10/05/2026
It wasn’t a bad ingredient—it was a manufacturing consistency problem.
When a supplement fails a potency test, the issue may not be the formula itself. PureNSM explains that uneven blending, particle-size differences, and difficult powders can create potency variation from capsule to capsule. That’s why PureNSM focuses on powder conditioning, particle-size control, in-house testing, and correctly calculated overages to help products meet label claims.
For supplement brands and Amazon sellers, consistency is critical. PureNSM provides specialized granulation, encapsulation, testing, and scalable supplement manufacturing designed around the needs of your formula.
Build your supplement with a manufacturer that understands difficult powders.
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