10 Best Iron Tablets For Hair Growth in 2026

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Our top pick for targeted support is Advanced Trichology DermaIRON Gentle Iron Supplement for its trichologist-formulated blend with collagen and vitamin C. For a comprehensive all-in-one, consider the Best Established Brand, Swisse, or the Best Comprehensive Formula, Stonehenge Health Dynamic Hair Energy for Women. Choosing the right supplement depends on your specific cause of thinning and stomach tolerance.

Hair shedding linked to low iron requires a supplement that corrects the deficiency without causing digestive upset. The right formula should be absorbable, include supporting nutrients for efficacy, and match your overall health needs.

This guide is based on a review of clinical insights, supplement specifications, and patterns in expert recommendations. We evaluated ten top options to help you find a formula that supports your hair growth goals effectively.

Top 10 Iron Tablets for Hair Growth in the Market

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The Best Iron Tablets for Hair Growth, Reviewed

#1Best Overall

Advanced Trichology DermaIRON Gentle Iron Supplement

Advanced Trichology DermaIRON Gentle Iron Supplement
FormulationTrichologist formulated
Key ingredientsIron, Vitamin C, Collagen
CertificationscGMP compliance
Free fromGluten, Wheat, Soy
OriginMade in USA
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What We Like

  • Trichologist-formulated for targeted hair support
  • Includes collagen and vitamin C for absorption
  • Certified pure and cGMP compliant for quality
  • Free from common allergens like gluten and soy

Trade-offs

  • Lacks biotin, a common ingredient in rivals like Swisse

A trichologist-formulated blend of iron, vitamin C, and collagen means this supplement is purpose-built for hair health from the ground up, not just an iron pill with a new label. It’s a premium, focused choice for someone whose primary concern is using iron to specifically support hair growth, and who values the purity assurances of cGMP compliance and allergen-free manufacturing. That specific intent is what separates it from a general wellness multivitamin.

The ingredient profile is narrower than some other products, such as the Swisse Biotin Hair Skin and Nails Vitamins which includes biotin. This makes it a choice for someone seeking targeted nutrition centered on iron, vitamin C, and collagen. It is designed to complement a daily routine with these specific components for hair support.

Best for: Someone seeking a gentle iron supplement with vitamin C and collagen specifically for hair support, from a cGMP-compliant, allergen-free facility. Not ideal for someone seeking a comprehensive hair, skin, and nails multivitamin containing biotin.

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#2Best Established Brand

Swisse Biotin Hair Skin and Nails Vitamins

Swisse Biotin Hair Skin and Nails Vitamins
Supply duration5 Months Supply
Tablet count150 Tablets
Key ingredientsBiotin, Vitamin C, Zinc, Iron, Milk Thistle
Package dimensionsL 2.4 x W 4.1 x H 2.4 inches
Package weight0.2 pounds
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What We Like

  • Five-month supply reduces purchase frequency
  • Combines biotin, iron, zinc, and vitamin C
  • Formulated for both women and men
  • Includes milk thistle for additional support

Trade-offs

  • Weighs 0.2 pounds

A five-month supply in one bottle means you can set up a consistent routine without worrying about running out for half a year. This is a comprehensive formula from a well-known brand, combining biotin, iron, and vitamin C with the addition of milk thistle. It’s a solid choice for someone seeking a straightforward, multi-target supplement to support overall hair, skin, and nail health without needing separate products. The broad approach suits those who prefer an established brand’s reliability over a niche, single-issue formula.

The trade-off is in the details, or rather, the lack of them. That product explicitly lists gentle iron with collagen and vitamin C, making its hair-support mechanism clearer. Swisse offers a trustworthy, general maintenance blend, while DermaIRON presents a more focused, ingredient-transparent alternative for those prioritizing iron absorption above all else.

Best for: Individuals wanting a trusted, all-in-one maintenance supplement for hair, skin, and nails from a familiar brand. Not ideal for those needing a high-potency, iron-specific formula with fully disclosed mineral details.

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#3Best Comprehensive Formula

Stonehenge Health Dynamic Hair Energy for Women

Stonehenge Health Dynamic Hair Energy for Women
Iron type & amount8 mg CELLg8 liposomal iron
Key ingredientsSaw Palmetto, Spermidine, Biotin, Tocotrienols
Daily serving2 capsules
Supply60 capsules (30-day)
CertificationsNon-GMO, gluten-free, dairy-free, soy-free, nut-free
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What We Like

  • Includes spermidine for cellular energy in follicles
  • Combines hormonal, nutritional, and antioxidant support
  • Gentle liposomal iron for stomach comfort

Trade-offs

  • Contains egg, unsuitable for vegans or those allergic
  • Requires two capsules daily instead of one

Dynamic Hair Energy for Women centers on 8 mg of liposomal iron, a form noted for being gentle on the stomach, which can be key for users who have experienced digestive discomfort with other supplements. Its comprehensive approach layers Serevelle Saw Palmetto and Chastetree Berry for hormonal support, Yüth Spermidine HCl for cellular energy, and a spectrum of highly absorbable nutrients like methylated B vitamins. This complete daily formula is designed to address the metabolic, nutritional, and hormonal factors that influence women’s hair health, aiming to support growth and reduce shedding.

This formula is a comprehensive system, not a simple iron pill. If your bloodwork confirms an isolated iron deficiency, taking two of these capsules daily delivers only 8 mg of elemental iron. That might be lower than a targeted protocol your doctor would recommend. For that specific scenario, a product like Advanced Trichology DermaIRON could be a more direct tool, with its higher iron dose paired with collagen and vitamin C. The Stonehenge formula is for broader support, where iron is one piece of a larger puzzle.

Best for: Women seeking a multi-angled approach to hair health who want gentle, absorbable iron as part of a comprehensive formula that addresses hormones, nutrition, and follicle environment. Not ideal for those with a confirmed, significant iron deficiency requiring high-dose supplementation or for anyone avoiding egg-based ingredients.

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#4Best High-Potency Pick

Bariatric Fusion Women's Bariatric Vitamin with Iron

Bariatric Fusion Women's Bariatric Vitamin with Iron
Iron per capsule45 mg
FormCapsule
Dose frequencyOne per day
Key blendHair, skin, nails support
Special formulationFor bariatric/GLP-1 patients
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What We Like

  • High 45 mg iron dose in one capsule
  • Designed for post-surgery nutrient absorption
  • Includes a dedicated hair and skin blend
  • Sugar-free and gluten-free formulation

Trade-offs

  • Potency is excessive for those without a deficiency
  • Formulation is specific to bariatric surgical patients

A single capsule delivers 45 mg of iron, a dose that directly addresses the significant deficiencies common after weight-loss surgery. This makes it a serious option for anyone who has undergone a gastric bypass or sleeve gastrectomy and needs a high-potency, easy-to-swallow regimen that meets clinical guidelines. The added blend for hair, skin, and nails is a thoughtful inclusion, targeting common post-surgical concerns beyond just iron levels.

Formulated specifically for post-bariatric surgery patients, this multivitamin delivers 45mg of iron in a single daily capsule to meet strict nutritional guidelines. That high, targeted dosage is essential for those who have undergone procedures like gastric bypass or sleeve gastrectomy, where nutrient absorption is significantly reduced. For general wellness or hair support without a surgical background, this level of supplementation is designed for a defined physiological need rather than casual use.

Best for: Post-bariatric surgery patients requiring a high-potency, absorbable iron and multivitamin. Not ideal for individuals without a diagnosed deficiency or specific surgical need.

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#5Best For Black Women

Lumin Root Revive Hair Growth Supplements

Lumin Root Revive Hair Growth Supplements
Key IngredientsBiotin, Iron, Zinc, Vitamin B12, Vitamin E
Other Active Ingredients17+ including Black Seed Extract, Bamboo Silica
Daily Dosage2 capsules with water
Third-Party TestingYes, non-GMO, gluten-free, cruelty-free
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What We Like

  • Multifaceted formula with 17+ active ingredients
  • Third-party tested for quality and purity assurance
  • Easy to integrate into a daily supplement routine

Trade-offs

  • Requires taking two capsules daily for consistent use
  • Formula complexity may not suit those seeking a single-ingredient iron supplement

With over 17 active ingredients, including iron, zinc, and black seed extract, the formula offers a multi-nutrient approach to hair support. This combination means it aims to nourish hair from several nutritional angles at once, rather than relying on a single ingredient. The supplement is designed for those seeking a broad foundation of vitamins, minerals, and botanical extracts to support healthier-looking hair.

The trade-off with such a complex blend is transparency. The listing does not break down the exact milligram amounts for its key minerals like iron. For someone who needs to monitor their iron intake closely, perhaps due to a diagnosed deficiency, this lack of specific dosage is a significant consideration. In that scenario, a product like the Advanced Trichology DermaIRON Gentle Iron Supplement might be a more targeted and transparent choice for pure iron support, as it highlights its gentle iron form paired with vitamin C for absorption.

Best for: Black women seeking a comprehensive, multi-ingredient hair growth supplement that addresses nutrition from several angles. Not ideal for individuals who require precise, high-dose iron supplementation or prefer single-nutrient formulas.

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#6Best Gentle Iron Formula

DXWXH Iron Tablet

DXWXH Iron Tablet
Iron typeIron bisglycinate chelate
Key vitaminsVitamin C, B6, B12
Capsule typeVegan capsules
Servings per container60 capsules
DosageOnce-daily capsules
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What We Like

  • Gentle iron bisglycinate format for better tolerance
  • Includes Vitamin C for iron absorption support
  • Vegan-friendly capsule formulation
  • Simple, once-daily dosing routine

Trade-offs

  • No collagen or biotin blend for direct hair structure support
  • 60-count size requires monthly repurchase for continuous use

DXWXH Iron Tablet uses iron bisglycinate, a form described as gentle, which can mean less digestive upset compared to standard iron supplements. The formula pairs this iron with Vitamin C, B6, and B12, a combination intended to aid absorption and complement daily nutrition. Delivered in vegan capsules, the product offers a clean and convenient format for consistent daily routines focused on ferritin support.

This supplement focuses on iron bisglycinate chelate paired with Vitamins C, B6, and B12. Unlike some other products such as Advanced Trichology DermaIRON or Swisse Biotin Hair Skin and Nails Vitamins, it does not include ingredients like biotin or collagen. The formulation is therefore a direct ferritin support option rather than a multi-ingredient hair complex.

Best for: Individuals seeking a gentle iron bisglycinate supplement with Vitamins C, B6, and B12 for daily ferritin and energy support.

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#7Best For Daily Wellness

DS Labs Revita Hair Density Support Tablets

DS Labs Revita Hair Density Support Tablets
Key NutrientsBiotin, zinc, iron, vitamin D
Daily DoseOne tablet per day
Tablet Count30 tablets
Additional ComponentsMagnesium, melatonin, antioxidants
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What We Like

  • Formulated with key vitamins and minerals for hair
  • Easy one-tablet-per-day dosing
  • Includes melatonin for potential sleep cycle support
  • Designed to complement topical hair care routines

Trade-offs

  • Only a 30-day supply per container

Taking just one tablet daily combines iron, biotin, zinc, and vitamin D, making it simple to add a hair-focused multivitamin to an established routine. This internal approach layers easily with existing shampoos or treatments, avoiding the complexity of multiple separate pills. The formula also includes melatonin and antioxidants for comprehensive daily support.

These tablets provide key vitamins and minerals to support healthy-looking hair from within, which promotes hair that looks thicker and stronger with consistent use. This makes it a complement to topical care, working from the inside to support scalp and hair wellness. For someone needing a dedicated iron supplement, other products like Advanced Trichology DermaIRON focus specifically on that mineral.

Best for: Someone seeking a simple, all-in-one daily supplement to support overall hair wellness alongside their topical routine.
#8Best Gummy Formula

EcoBlend Hair Growth Accelerator Gummies

EcoBlend Hair Growth Accelerator Gummies
Key ingredientsBiotin, Marine Collagen, Vitamin C, Iron, Zinc
Daily serving2 gummies twice daily
Supply per bottle90 gummies (45-day supply)
Dietary profileGluten-free, dairy-free, gelatin-free
FlavorMixed Berry
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What We Like

  • Gummy format eliminates pills or powders
  • Zinc covers 95% of daily need for scalp health
  • Clean formula with no artificial dyes or sweeteners
  • Vitamin C is included to boost iron absorption

Trade-offs

  • Requires taking four gummies daily for full dose
  • Bottle dimensions (9.4 inches tall) demand significant shelf space

A 45-day supply of berry-flavored gummies makes daily iron and vitamin intake straightforward for adults who dislike swallowing pills. The formula targets hair thinning with a core blend of biotin, collagen, and iron, while the added vitamin C is a practical touch to enhance mineral uptake. This is a sensible pick for anyone with dietary restrictions, given its gluten-free and dairy-free construction, and for those who prioritize a pleasant, consistent routine over a single daily capsule.

The regimen requires taking two gummies twice daily, a routine that involves four pieces per day. This format suits those who prefer a tasty chewable over swallowing pills. The bottle’s dimensions mean it takes up more space than some single-ingredient iron supplements, such as the compact Advanced Trichology DermaIRON bottle. Individuals seeking only iron support may find a dedicated iron tablet provides a more focused formula without the additional hair-targeting nutrients like collagen.

Best for: Adults seeking a palatable, dietary-friendly gummy for comprehensive hair nutrition. Not ideal for those wanting a single daily dose or a minimalist supplement regimen.

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#9Best Budget Pick

Quality Choice High Potency Iron Tablets

Quality Choice High Potency Iron Tablets
Iron per serving65 mg (325 mg ferrous sulfate)
Tablet count100 count bottle
Key purposeRed blood cell and enzyme production
FormTablet
Bottle dimensions3.0 x 2.0 x 2.0 inches
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What We Like

  • High-potency 65 mg iron dose for efficient delivery
  • Specifically promotes healthy hair, skin, and nails
  • 100-count bottle offers a substantial supply
  • Beneficial for those with heavy menstrual bleeding or pregnancy

Trade-offs

  • Ferrous sulfate form can cause stomach upset for some

A 65 mg dose of iron from 325 mg of ferrous sulfate provides a high-potency option for supporting red blood cell and enzyme production. This formulation directly addresses the iron necessary for cell growth and repair, which can benefit hair, skin, and nails. With 100 tablets per bottle, the supply is substantial for individuals with conditions that increase iron deficiency risk, such as heavy menstrual bleeding or pregnancy.

This formulation focuses on simplicity, delivering iron without additional supporting nutrients. For individuals whose needs extend beyond iron replenishment, other products combine it with ingredients like collagen and vitamin C. This product’s focus on efficient iron delivery may be particularly beneficial for those with a confirmed deficiency.

Best for: Individuals seeking a high-dose, single-ingredient iron supplement to address a confirmed deficiency impacting hair growth. Not ideal for those with sensitive stomachs or who want a comprehensive hair-support blend with additional vitamins.

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#10Best Vegan Gummy

Riyuetian Iron Multivitamin Gummies

Riyuetian Iron Multivitamin Gummies
Iron per serving20 mg
Key vitaminsA, C, B6, B12, Folate
FormVegan gummy
FlavorMixed
Count60 pieces
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What We Like

  • Stomach-friendly gummy format prevents nausea.
  • Includes vitamins C and B to enhance iron absorption.
  • Vegan, non-GMO formula free of common allergens.
  • Delivers 20 mg of iron with supporting nutrients.

Trade-offs

  • At 20 mg per serving, it's a moderate dose.
  • 20 mg iron per serving is a moderate dose.

The 20 mg of iron paired with vitamins C, B6, B12, and folate is a well-considered formula for improving absorption, which is the real bottleneck for most iron supplements. This makes the Riyuetian gummies a solid pick for someone with mild deficiency symptoms, like cold extremities and low energy, who also wants a multivitamin boost and can’t tolerate traditional pills. The vegan, stomach-friendly gummy format is its main practical advantage, turning a daily chore into something you might actually remember to take.

With 20 mg of iron per serving, this gummy provides a moderate level of support for general vitality and energy, which is suitable for daily maintenance rather than addressing a significant deficiency. The formula includes vitamins like B6, B12, C, and Folate to enhance iron absorption, making it a convenient option for those who prefer a gentle, chewable supplement. Its focus is on supporting overall well-being and reducing fatigue without causing stomach discomfort, positioning it as a broad-spectrum addition to a routine.

Best for: Individuals seeking a palatable, stomach-friendly multivitamin with iron for general vitality support.

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How We Evaluated Iron Tablets for Hair Growth

Our evaluation synthesized clinical guidance on hair loss and iron with manufacturer specifications and expert round-up reviews. We prioritized formulas that address the root cause of deficiency-related shedding with effective, well-tolerated iron.

Key criteria included the iron form and dose for absorption and tolerance, the inclusion of co-factors like vitamin C to enhance uptake, and additional hair-supportive ingredients. We also considered value, supply length, and dietary restrictions to match different user needs.

This is a research-based assessment, not a clinical trial. We cannot verify individual results or guarantee a supplement will correct a specific deficiency. Always consult a healthcare provider to test your ferritin levels before starting any new regimen.

What To Look For In Iron Tablets for Hair Growth

Selecting an iron supplement for hair involves more than just picking a high dose. You need a form you can tolerate consistently and nutrients that help your body use the iron effectively. The goal is to correct a deficiency to support the hair follicle’s growth cycle.

Look for gentle, absorbable iron forms like bisglycinate, paired with vitamin C. A dose appropriate for your needs, not necessarily the highest, is key. Consider if you want a targeted iron supplement or a comprehensive multivitamin for hair growth that includes other supportive nutrients.

Iron Form and Dose

The type of iron determines how well it’s absorbed and how gentle it is on your stomach. Ferrous sulfate is common and potent but notorious for causing constipation and nausea. Gentle chelated forms, like iron bisglycinate, are bound to amino acids for better absorption with fewer side effects, making them ideal for daily use.

Dose should match your need. A confirmed deficiency may require a higher dose, like the 45 mg found in some high-potency formulas. For general maintenance or mild insufficiency, a moderate dose may suffice. Taking more iron than needed does not accelerate hair growth and can cause side effects.

Supporting Nutrients

Iron alone is not always enough. Vitamin C significantly enhances the absorption of non-heme (plant-based) iron, so many iron supplements for hair growth include it. B vitamins, particularly B12 and folate, are also crucial for red blood cell formation, which supports oxygen delivery to follicles.

Some formulas add targeted ingredients for hair structure and growth. Collagen provides amino acids for keratin production. Biotin supplements are a common addition, though their benefit is most pronounced in cases of biotin deficiency. Zinc supports scalp health and the hair growth cycle.

Formula Type and Your Needs

Decide between a dedicated iron supplement and a broader multivitamin. A dedicated supplement is best for addressing a known iron deficiency with precision. A multivitamin may be better for overall wellness if your diet lacks multiple nutrients, but its iron dose will be lower.

Consider your personal tolerances and goals. Those with sensitive stomachs should prioritize gentle, chelated iron. Vegans need to check for gelatin capsules. If you dislike swallowing pills, a gummy format exists, though doses per serving are often lower.

  • Check the serving size: some require multiple capsules daily.
  • Verify allergen statements if you have sensitivities to gluten, soy, or dairy.
  • Look for third-party testing or cGMP certification for quality assurance.
  • Assess the supply count to understand purchase frequency and cost over time.
  • Review the full ingredient list for unnecessary fillers or additives.

The most effective supplement is one you can take consistently. Choose a form and routine that fits your life.

Iron Tablets for Hair Growth Compared

The table below compares key features of all ten selections at a glance.

ProductKey IngredientsDaily ServingForm
Advanced Trichology DermaIRON Gentle Iron SupplementIron, Vitamin C, CollagenN/ATrichologist formulated
Swisse Biotin Hair Skin and Nails VitaminsBiotin, Vitamin C, Zinc, Iron, Milk ThistleN/ATablet
Stonehenge Health Dynamic Hair Energy for WomenSaw Palmetto, Spermidine, Biotin, Tocotrienols2 capsulesCapsule
Bariatric Fusion Women's Bariatric Vitamin with IronHair, skin, nails supportOne per dayCapsule
Lumin Root Revive Hair Growth SupplementsBiotin, Iron, Zinc, Vitamin B12, Vitamin E2 capsulesCapsule
DXWXH Iron TabletVitamin C, B6, B12Once-daily capsulesVegan capsules
DS Labs Revita Hair Density Support TabletsBiotin, zinc, iron, vitamin DOne tablet per dayTablet
EcoBlend Hair Growth Accelerator GummiesBiotin, Marine Collagen, Vitamin C, Iron, Zinc2 gummies twice dailyGummy
Quality Choice High Potency Iron TabletsN/AN/ATablet
Riyuetian Iron Multivitamin GummiesA, C, B6, B12, FolateN/AVegan gummy

Frequently Asked Questions

Which form of iron is best for hair growth?

For hair growth, gentle and absorbable forms like iron bisglycinate are often best. They are less likely to cause the stomach upset associated with ferrous sulfate, which supports consistent daily use. Consistency is critical for rebuilding iron stores over the several months needed to impact the hair cycle.

Can iron tablets help hair grow?

Iron tablets can help hair grow only if a deficiency is the cause of shedding. Iron supports oxygen delivery to hair follicles; correcting low levels may reduce shedding and allow normal growth to resume. If your iron levels are normal, supplementation is unlikely to improve hair growth and could cause side effects.

What is the best iron supplement for thinning hair?

The best supplement depends on the cause and severity of thinning. For a targeted, gentle approach, our Best Overall pick is formulated for hair. For a high-potency dose due to a pronounced deficiency, our High-Potency Pick is designed for efficient absorption. A blood test to check ferritin levels will guide the best choice.

How long do iron tablets take to stop hair loss?

Clinical guidance suggests it typically takes three to six months of consistent supplementation to see a reduction in shedding from iron deficiency. This timeline allows the body to rebuild iron stores and for hair follicles to re-enter the growth phase. Patience and consistent dosing are essential.

Should I take iron with other vitamins for hair?

Yes, taking iron with certain vitamins enhances its benefit. Vitamin C boosts iron absorption. B vitamins like B12 and folate support the red blood cells that carry iron. Some people benefit from a comprehensive vitamin blend for hair growth that includes these plus nutrients like zinc and biotin for overall follicle health.

The Bottom Line

For most people seeking a hair-targeted iron supplement, Advanced Trichology DermaIRON Gentle Iron Supplement is the best overall choice. Its thoughtful formulation includes collagen and vitamin C, comes from a quality-certified facility, and is designed for tolerance and absorption.

If you have a confirmed, significant iron deficiency, look to the Best High-Potency Pick, Bariatric Fusion. For those on a tight budget who need a high dose, the Best Budget Pick, Quality Choice, provides a substantial supply. Always base your choice on an understanding of your specific needs and, ideally, professional guidance.

The single most important factor is confirming an iron deficiency through testing. Supplementing without need won’t help your hair and may cause discomfort. Choose a gentle, absorbable form you can take consistently for the several months required to see a potential difference.