Can I take Killer Nails® with Hair Strong Gummies?
Because of the high amount of biotin in each supplement, we don’t suggest taking them together as it may cause breakouts.
Can Killer Nails® also help my hair?
Yes! Killer Nails® contains biotin which can also support hair health.
Is Killer Nails® made in an FDA-approved facility?
All of our products are made in facilities that are certified to follow GMPs (Good Manufacturing Processes), required by the FDA. This means our manufacturers have specific quality standards to ensure every product has the right identity, purity, strength and composition.
Is Killer Nails® vegan?
Yes, Killer Nails® is vegan and it is certified by Vegan Action.
Is Killer Nails® gluten-free?
Yes! All HUM products are gluten-free and tested to ensure gluten isn’t present at levels greater than 20ppm, which is the regulatory criteria for “gluten-free” set by the FDA.
Is Killer Nails® non-GMO?
Yes! All HUM products are non-GMO.
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Enter "HUM30” at checkout to redeem the offer. Promo code is valid for new customers only. Expires 11/30/2023. One-time use. Cannot be combined with any other promo code. Minimum purchase of $39 and a maximum purchase of $150 before tax, shipping, and discounts. HUM Nutrition reserves the right to edit, modify or discontinue the use of this promo code at any time. Other terms and conditions apply.
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