Viviscal Hair Growth Supplement for Women Review
Viviscal Hair Growth Supplements for Women offer a scientifically-backed solution designed to nourish thinning hair and promote existing hair growth, leading to visibly thicker and healthier-looking hair in as little as three months. This acclaimed supplement is formulated with the proprietary AminoMar™ collagen complex, a key ingredient that has been rigorously studied in ten clinical trials involving both women and men. With over 30 years of expertise, Viviscal has successfully assisted millions of women in reclaiming the vitality and fullness of their hair. The 100% drug-free formula is a blend of powerful AminoMar™ collagen complex alongside essential hair-healthy vitamins and minerals, including Biotin, Vitamin C, Iron, and Zinc. This unique combination works from within to address various factors that can impact hair health, such as stress, hormonal fluctuations, nutritional deficiencies, the natural aging process, menopause, post-pregnancy changes, hereditary predispositions, UV radiation exposure, and harsh hair treatments, all of which can contribute to thinning and excessive shedding. Viviscal's commitment to research is evident, with its effectiveness proven through extensive clinical testing conducted worldwide. The supplements are designed to be taken as two tablets daily with food and water, with optimal results typically observed after a consistent regimen of three to six months. It is important to note that while Viviscal is generally safe when used as directed, it is not suitable for individuals with a seafood allergy, pregnant or nursing women, or those under the age of 18. Consulting a healthcare professional is advised for anyone currently taking other medications. The product is versatile and effective for all hair types, providing a comprehensive approach to internal hair nourishment. Should the regimen be discontinued, the benefits experienced will gradually diminish as the natural hair growth cycle progresses. Viviscal stands as a trusted choice for women seeking to combat hair thinning and enhance overall hair health and thickness.
Study, Trial or Testing Result SummaryMembersHuman studies
3 of these 55 human studies gave the ingredient by drip or injection, not by mouth.
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Review Totals and SummaryMembers37,624 reviews
Biohacker SummaryMembersWhat our biohacker panel says
RAL SummaryMembersThe tier and why
More DetailsMembersBody systems · Combine with · Possible side effects
Supplement FactsVitamin C Powder and Ascorbic Acid) 59 mg · Niacin 12 mg NE · Biotin 120 mcg
| Vitamin C (from Acerola (fruit) Powder and Ascorbic Acid) | 59 mg | 65% |
| Niacin (as Niacinamide) | 12 mg NE | 75% |
| Biotin | 120 mcg | 400% |
| Calcium | 60 mg | 5% |
| Iron (from Ferrous Fumarate) | 10 mg | 56% |
| Zinc (from Zinc Oxide) | 11 mg | 100% |
| AminoMar Marine Complex (collagen Type II and Oyster Extract Powder) | 450 mg | † |
| Horsetail Extract (leaf & stem) | 36.7 mg | † |
| Millet Seed Extract | 7.5 mg | † |
Directions: Take 1 tablet twice daily for 3 to 6 months. Best taken with water after a meal. Do not exceed the recommended daily intake.
Label source: Heb · Report a label change
Graded October 24, 2026 by the Reverse Age Lab evidence engine, from human studies, real reviews and our biohacker panel. How we grade. Is this medical advice? No. Rala organizes the published evidence; go over any change with your doctor, especially if you take meds.

