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Description
A branded finished product (Geref) was previously FDA-approved and was voluntarily discontinued by its manufacturer in 2008 for commercial reasons

PMID 17083573

The above studies have found that acupuncture can downregulate the expression of inflammatory factors in the gut, serum and brain, regulating the gut microbiota and immune system, improving stroke and cognitive impairment
Strict vegetarians who eat no animal products (vegans) need supplemental vitamin B 12 to meet their requirements