Who Actually Makes Your Supplements?
Worse on Purpose: “…Supplements never had that golden age. No one has ever been able to judge the quality of a capsule by inspecting it. Even so, the category has grown even more challenging for consumers to navigate over time. Our regulations are where this story starts. Since 1994, no supplement maker has been required to demonstrate to the FDA that its claims about its products are true, or even that they contain what the label claims, before selling them. US lawsplace the burden of proof entirely on the government itself. The statute reads: “the United States shall bear the burden of proof on each element to show that a dietary supplement is adulterated”….Given how quickly names change hands in this market, it’s not easy for me to give you an unqualified recommendation to buy from any particular company. What I can share are the small handful of companies that stood out for good reason during the course of this research. Only three of the forty-eight supplement brands now in the Ledger got the Approved rating. They all have one thing in common: they maintain strict control over their manufacturing process.
- Standard Process grows its own ingredients on a certified organic farm in Palmyra, Wisconsin, and makes the supplements 1.4 miles from the fields. Its organic certifier, not its marketing department, states that at least 75% of the raw plant material starts on that farm. It carries no third-party seal of any kind.
- Nature Made owns four plants in California and Alabama, and holds nearly two thirds of the products in USP’s verified directory. It belongs to Otsuka, a Japanese pharmaceutical company.
- NOW Foods owns its plants in Illinois and Nevada and runs its own analytical labs inside them. In January it became roughly 30% employee-owned. It also buys competitors’ products at retail and publishes the results, which is where the vitamin C testing above came from.
- You will notice that nothing is rated Avoid in the Ledger for now. To rate a brand Avoid I need a documented act by a named company. This industry makes that standard nearly impossible to uphold. When the FDA shut down seven years of production in Edgewood, the recall named ABH Nature’s Products; a company no consumer has ever bought from. I could not find a clean list of the brands affected anywhere.
Every brand named here is on The Brand Ledger. When one changes hands, or quietly drops a verification mark, that is where I’ll record it…”

