Frequently asked questions
Zi-collagen is proudly produced in a state-of-the-art, FDA-registered, GMP-certified facility in the USA, ensuring top-tier quality and safety for every bottle.
We offer free shipping on orders over $50. Orders typically arrive within 3–5 business days, and you’ll receive a tracking number to monitor your shipment's progress.
Our Marine Collagen is sourced from wild-caught North Atlantic fish (Cod, Pollock and Haddock), ensuring a pure, high-quality supplement.
Zi-collagen primarily contains Type I Marine Collagen, renowned for its superior absorption and efficacy in enhancing skin, hair, and nail health.
Absolutely! Zi-collagen is made with non-GMO ingredients and is completely free from gluten, fitting perfectly into various dietary needs.
No, Zi-collagen is free from any artificial additives, fillers, or preservatives, ensuring you receive only the natural benefits.
Zi-collagen is perfect for anyone looking to enhance their skin, hair, and nails, especially those who want to restore youthful vitality and strength.
Just take 2 capsules per day to maximize absorption and benefits. It’s that simple—no complex routines required!
Yes, Zi-collagen is safe to use alongside other medications. It’s crafted from natural ingredients and is known for its high compatibility.
We offer a 100% satisfaction guarantee. If you’re not happy with your purchase, return it within 30 days for a full refund—no questions asked!