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Wellness Reset Sale. 40% off your first subscription order.

Hair Strong

Hair + Nails

Clinically proven formula for improved hair growth with biotin, folic acid, B12, and zinc to support fuller, stronger hair.*

Clinically Tested
✓ 94% saw improved hair strength***
✓ 89% saw faster hair growth***

Clinically Studied

94% saw improved hair strength + 89% self-reported faster hair growth**

Clinically Tested Formulas — Not Just Ingredients
Rigorous science, measurable results. HUM Nutrition tests its bestselling formulas in randomized, placebo-controlled human clinical trials.
Explore our studies

  • Verified Clean Ingredients
  • Clinically Tested Actives
  • Triple Tested & 3rd Party Validated for Purity & Quality
  • Formulated by RD Nutritionists
  • Free of The Tricky 12
  • No Artificial Colors, Sweeteners, Flavors & Preservatives

What's Inside

  1. Biotin

    Biotin is a key nutrient in the health of our hair and nails*

  2. Vitamin B12

    Studies suggest that this vitamin can play a role in healthy hair follicles*

Reviews

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FAQs

  • Can I take Hair Strong Capsules with Hair Strong Gummies?

    It is not necessary to take both. Hair Strong Capsules and Hair Strong Gummies offer the same clinically tested formula for improved hair growth. It is best to choose one formula to support healthier hair.

  • Can I take Hair Strong Capsules with Red Carpet®?

    Yes! Hair Strong Capsules and Red Carpet® make a great duo to support healthier hair. Hair Strong Capsules improve hair strength and growth, while Red Carpet® nourishes hair follicles for healthy hair.

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Offer valid until 8/18/2026 at 11:59pm PST. Must use code RESET40 to redeem. Valid for 40% off first subscription purchase of $49 minimum and $500 maximum value (before tax, shipping, and discounts). Offer valid on https://www.humnutrition.com/ only. Offer may not be used in combination with any other promotion code and are for one-time use. Offer may be used in combination with Buy three Saving discount. Offer may not be used in combination with third-party loyalty, reward, or cash-back programs. Offers cannot be applied to existing subscriptions, previously placed, or pending orders. Offers apply to authorized purchases only. Only authorized orders will be processed and shipped. We reserve the right to cancel any order due to unauthorized, altered, or ineligible use of the offer and to modify or cancel this promotion due to system error or unforeseen problems. Other restrictions may apply.

Free Flatter Me Fiber GLP-1 Booster Strawberry Lemon flavor 5-count stick pack box with purchase of $69 dollars or more valid on first-time subscription purchase on https://www.humnutrition.com/. Offer expires 8/18/2026 at 11:59 pm. The gift will be automatically added to qualifying orders with a Minimum purchase of $69 USD during the checkout process. This promotion is subject to availability and may be discontinued or modified at any time without prior notice. The gift cannot be redeemed for cash or exchanged for any other item. This offer cannot be combined with any other promotions or discounts. Other terms and conditions apply.

Offer valid until 8/18/2026 at 11:59pm PST. Must use code RESET40 to redeem. Valid for 40% off first subscription purchase of $49 minimum and $500 maximum value (before tax, shipping, and discounts). Offer valid on https://www.humnutrition.com/ only. Offer may not be used in combination with any other promotion code and are for one-time use. Offer may be used in combination with Buy three Saving discount. Offer may not be used in combination with third-party loyalty, reward, or cash-back programs. Offers cannot be applied to existing subscriptions, previously placed, or pending orders. Offers apply to authorized purchases only. Only authorized orders will be processed and shipped. We reserve the right to cancel any order due to unauthorized, altered, or ineligible use of the offer and to modify or cancel this promotion due to system error or unforeseen problems. Other restrictions may apply.

Free Flatter Me Fiber GLP-1 Booster Strawberry Lemon flavor 5-count stick pack box with purchase of $69 dollars or more valid on first-time subscription purchase on https://www.humnutrition.com/. Offer expires 8/18/2026 at 11:59 pm. The gift will be automatically added to qualifying orders with a Minimum purchase of $69 USD during the checkout process. This promotion is subject to availability and may be discontinued or modified at any time without prior notice. The gift cannot be redeemed for cash or exchanged for any other item. This offer cannot be combined with any other promotions or discounts. Other terms and conditions apply.