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Its small molecular size allows it to penetrate intestinal epithelial cells directly, which is why it has attracted research interest as an orally deliverable gut-targeted compound

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Yes, vitamin B complex supplements can cause diarrhea and other side effects like weakness, headache, nausea, and tingling sensations in some people

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Other peptides marketed for weight loss are underresearched and underregulated, and they potentially come with health risks

Both peptides remain on the WADA Prohibited List under growth factors and growth factor modulators, which affects athlete eligibility separately from criminal law [unverified]