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ReserveAge Nutrition, Keratin Hair Booster for Men, 60 Capsules

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ReserveAge Nutrition, Keratin Hair Booster for Men, 60 Capsules

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ReserveAge Nutrition, Keratin Hair Booster for Men, 60 Capsules

In Stock
  • Expiration Date: October 2019
  • Shipping Weight:
    0.84 lbs
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  • Product Code: REA-01569
  • UPC Code: 094922015693
  • Package Quantity: 60 Count
  • Dimensions:
    2.5 x 2.5 x 4.7 in, 0.5 lbs
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Frequently Purchased Together
Product Overview


  • Dietary Supplement
  • With Saw Palmetto & Biotin
  • For Stronger, Healthier Hair
  • High-Absorption Ingredient
  • Supports the Hair Grown Cycle
  • Patented Ingredient
  • Tested Gluten-Free
  • Studied Clinically Ingredients

Formulated for Men

Cynatine HNS Keratin: A patented process creates a powerful, body-ready keratin with unique bioavailability, providing 18 amino acids including cysteine.

Biotin: As essential vitamin important to the health of body tissue including hair, skin and nails.

Pro-Longevity Factors Blend: Our proprietary antioxidant blend with trans-Resveratrol provides cellular protection.

Trans-Resveratrol: The active and stable polyphenol from wildcrafted Japanese Knotweed, a plant containing a higher concentration of trans-Resveratrol than red wine.

Saw Palmetto: A fruit berry extract rich in fatty acids and phytosterols. This prized plant has traditionally been used to support healthy prostate function and male vitality.

For A Great Head of Hair

Reserveage Nutrition offers a science-based solution designed to support the building blocks of healthy hair growth.

Keratin Hair Booster for Men supplies 18 amino acids to help promote hair strength as you age and supports keratin, the structural protein in hair. Our unique formula features Cynatine HNS, a patented, clinically-tested keratin that's highly soluble for optimal benefits-studies show it can reduce shedding and support the hair growth cycle. Biotin is added to support natural keratin production.

This proactive formula is also powered by saw palmetto, a plant extract that shows promise for its ability to support healthy vitality in men. Plus, our proprietary Pro-Longevity Factors Blend of resveratrol supplies antioxidants to help fight aging.

Our Purpose

Inspired by the wisdom of nature and the healthiest cultures around the world, we travel the globe in search of the finest ingredients. Our goal is to provide, whenever possible, organic and natural ingredients in essential, science-based products that deliver life-changing benefits.

Offering products that nourish your body, protect our planet and preserve traditional culture is core to our mission.

Suggested Use

As a dietary supplement for men, take 2 capsules daily with meals or as directed by your healthcare practitioner. For best results, take for a minimum of 90 days. Not intended for use by women.

Other Ingredients

Vegetarian capsule (vegetable cellulose), rice bran, silica.


Best stored tightly in a cool, dry place. 

Keep out of reach of children and pets. Do not use if outer seal is broken or missing.

Please consult your healthcare professional before taking this product, especially if you have existing medical conditions or are taking prescription medications.

Supplement Facts
Serving Size: 2 Capsules
Serving Per Container: 30
  Amount Per Serving %DV
Niacin (as niacinamide) 18 mg 113%
Vitamin B6 (as pryridoxine hydrochloride) 2 mg 118%
Biotin 3000 mcg 10000%
Pantothenic Acid (as d-calcium pantothenate) 14 mg 280%
Zinc (as zinc oxide) 15 mg 136%
Cooper (as copper sulfate) 1.7 mg 189%
Cynatine HNS (Solubilized Keratin from Sheep's Wool) 500 mg *
Plant Phytosterol Complex 300 mg *
Beta Sitosterol 120 mg *
Campesterol 60 mg *
Stigmasterol 40 mg *
Saw Palmetto Berry Extract (Serenoa repens) (Standardized to 30% fatty acids) 160 mg *
Pro-Longevity Factors Blend
Wildcrafted Japanese Knotweed Extract (polygonum cuspidatum) (root and rhizome) (standardized to contain 20 mg of trans-Resveratrol), Organic French Whole Red Wine Grape (Vitis vinefera) (skin, seeds, fruit, stem, vine), certified Organic Muscadine Whole Red Grape (Vitis rotundifolia) (skin and seed)
40 mg *
*Daily Value (DV) not established
iHerb Customer Reviews

not seeing results

Posted by iHerb Customer on October 20 2016 | Verified Purchase

They say to take for 12 weeks before expecting to see results. I took for about 9 weeks and then the manufacturer ran out of the product for a month. When I contacted them all they could say was, "sorry for the inconvenience." Seriously? That kind of apathy is disappointing.

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truly works!

Posted by iHerb Customer on September 17 2016 | Verified Purchase

been using for 2 months and i can see the difference on my hair.

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Thicker hair shafts

Posted by iHerb Customer on August 5 2015 | Verified Purchase

About half way through my second bottle and it has become obvious the hair on top of my head has become thicker, so far I think it is only the hair shafts have become thicker but same number of hairs. Seems it usually takes about 3-4 months to see any increased hair growth, increased number of hair shafts, so I will update after the third or 4th bottle. I will be 70 in a few months and lost most hair on top of my head in the past ten years or so. I now cut my hair very short and am fine with that but thought I'd experiment a little. Any new hair stubble's show up and I'll let you know here.

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Great for Hairloss !

Posted by vinetu28 on July 27 2012 | Verified Purchase

I loved keratin booster with Biotin and Saw Palmetto for hair and its better then any thing else ive tried and im so happy, finally something that really works for me. After a month in a half i notice my hair was thicker and nails stronger also softer skin and by all these differences since taking the product. My hair has literally stopped falling out & breaking. I can't get over how much better condition my hair is in already. I know that this product is working for me. Im on my third bottle, and my fourth bottle is on its way to me in the mail, cause i dont want to be with out it! Such a great ingredients profile ! The only organic keratin/biotin product I can find & now trust. As we know Keratin makes up 97% of your hair, but aging and nutritional deficiencies can weaken this vital protein. Bioactive, "naturalized" keratin helps restore lustrous hair through a soluble form the body recognizes and absorbs. Saw Palmetto and Plant Phytosterols are great for DHT Support: Research suggests their ability to inhibit DHT by blocking alpha- reductase, the enzyme involved in DHT production and a key contributor to thinning hair associated with male pattern baldness in men. Also, blend of trans-Resveratrol and full-spectrum, polyphenol-rich Pro-Longevity Factors provides antioxidant support for overall health and beauty. And last, but not least Biotin: Biotin is an essential B vitamin also known as vitamin H (H for hair). Biotin plays a role in the overall health of hair, nails and skin. It may help support thicker, fuller hair and stronger, more flexible nails. P.S. I plan to cotinue taking it faithfully i believe keratin booster will work for others cause its a good product that lives up to its claims. You just have to give it time, results dont happen overnite and it may take longer for some then others, to see results !

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Makes hair grow

Posted by danarm on April 27 2012 | Verified Purchase

Unique formula for men, inhibits DHT and contains Resveratrol and keratine

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