Relay Peak Research Recalls Zen Principle Moringa Capsules Over Possible Salmonella Contamination

Consumers are urged to check the bottom of their Zen Principle® Moringa Capsules bottle for lot number A6FF4 and a Best By date of 11/2028, as this recalled lot may be contaminated with Salmonella. Anyone with the affected product should stop using it immediately and dispose of it to reduce the risk of illness. Tada Images/Shutterstock

Relay Peak Research LLC, doing business as Zen Principle Naturals of Incline Village, Nevada, is voluntarily recalling one lot of its Zen Principle® brand Moringa Leaf Powder Capsules due to possible Salmonella contamination, according to an official announcement published by the U.S. Food and Drug Administration on July 19, 2026.

The recalled product is the Zen Principle® Moringa Capsules, sold in an 180-capsule plastic bottle. Only products bearing lot number A6FF4 and a Best By date of 11/2028, printed on the bottom of the bottle, are affected. The recall covers both the 1-pack (180 capsules, Amazon FNSKU X000ZJJ4FT) and the 2-pack (360 capsules, Amazon FNSKU X00159YJXP). No other Zen Principle products are impacted.