How Much Vitamin D Do I Need?
Vitamin D Essential for Good Health
How Much Fish Oil Should You Take?
What are the benefits from regularly taking fish oil?
How is a postnatal different from my prenatal?
Are there artificial colors and/or flavors used in the gummies?
P.O Box 9606
Mission Hills, CA 91346-9606
At Nature Made®, scientific research is the starting point for every product we make. Whether from published research or our own clinical trials, we only make what the science supports. Read More
Products we don’t make and why
The Nature Made Scientific Advisory Board
Academic and NIH studies using Nature Made products
For 40 years, we have been obsessed with quality at Nature Made. From ingredient sourcing, to industry-leading manufacturing practices, to our third-party verification approach. Read More
Who is United States Pharmacopeia (USP)?
Earning #1 Pharmacist recommended status
Transparency means more to us than just being honest. It means working to act in full view, and welcoming and responding to criticism. It means engaging in the rich debate regarding vitamins and diet. Read More
How supplements are regulated
Our associations and community efforts
More expert help & asking for advice
Heatlh Care Professionals