Frequently asked questions

Nuvazen is daily nutrition built around specific needs, from cellular energy and focus to calm, sleep and gut balance. Every product page shows the full Supplement Facts, and every product is made in the USA and third-party tested.

Yes. Our formulas are designed by a team that includes pharmacists, physicians, dietitians and biotechnologists. Key ingredients are standardized for potency, such as 99.9% pure NMN and Lion's Mane at 40% polysaccharides. You can read more on our Science page.

Every Nuvazen product is made in the USA in a GMP-approved, FDA-registered facility.

Yes. Every Nuvazen product is third-party tested, and each label also carries the GMP Approved and Lab Tested marks.

It depends on the product. PeakFlow uses a gelatin capsule and VitalCollagen is made with collagen from bovine hide, so neither is vegetarian. Our labels also state that products are made in a facility that handles milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soybeans and sesame. Check the Supplement Facts and other ingredients on each product page, or contact us with a specific question.

VitalCollagen is a creamer made with grass-fed hydrolyzed collagen peptides (types I and III) from bovine hide, with 20 g of collagen per serving. It comes in Vanilla Cream, Choco Bliss and Unflavored. The full Supplement Facts for each flavor are on its product page.

Most Nuvazen formulas are taken once or twice a day. Each product lists its exact serving and the best time to take it on the label, so follow the directions for the formula you are using.

Choose Subscribe & Save on any product or ritual and we deliver it every month. Subscribers save on every order and can pause, skip, or cancel anytime from their account.

Yes, anytime, with no fees. You can manage your subscription from your account.

Orders ship within 5 business days and usually arrive 2 to 4 business days after that. Economy shipping is free on orders of $50 or more and on every subscription; below $50 it is $5.29. Express shipping (1 to 3 business days after your order ships) is available at checkout from $9.99. We ship to the 48 contiguous United States and Washington, DC, but not to Alaska, Hawaii, U.S. territories or military (APO/FPO/DPO) addresses. Full details are in our Shipping Policy.

Because our products are dietary supplements, we don't accept returns for a change of mind, including unopened products. If your order arrives damaged, defective, misprinted or incorrect, email us within 30 days of delivery with your order number and photos, and we will replace or refund it once the claim is approved. In most cases you don't need to send anything back. Full details are in our Return & Refund Policy.

If you have a medical condition, take prescription medication, or are pregnant or nursing, please talk to your doctor before starting any Nuvazen product.

Please talk to your doctor before taking any Nuvazen product while pregnant or breastfeeding. Every label carries this caution.

Some ingredients can interact with medications. Please review the ingredients with a doctor or pharmacist who knows your prescriptions before you start.