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Lancet Public Health

Unauthorized drugs may also: lead to infections, allergic reactions, and other serious complications contain too much, too little, or none of the active ingredient contain unlisted, dangerous or unknown ingredients contain contaminants, such as solvents, heavy metals, particles (fibers, glass, plastic), or microbials (bacteria, fungi, endotoxins) be poorly or incorrectly labelled be improperly manufactured or stored interact with other medications or health products you may be taking.

Typical research dosing ranges : Loading phase : 410 mg per week, divided into 23 doses, for 46 weeks

Tier 1: Research peptides ($30-$100 per vial)

Your doctor needs the whole picture

Current Biology 10 , 293300 (2000)