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
Handling: reconstitute gently add the water down the vial wall rather than jetting it onto the powder and avoid shaking, which can shear peptide
DSIP is not approved by the FDA or any other major health authority
The tolerability gap may be less significant in practice than the raw nausea percentages suggest
For anyone running a multi-day peptide protocol, that's the difference between practical and impossible