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problem with most GLP-1/GIP research peptides is inconsistent purity that throws off your, and that's where this lyophilized powder actually delivers—HPLC-verified >99% purity with endotoxins under 1EU/mg, so you're not chasing contaminants instead of results.
It's soluble in sterile water, which is basically the standdard for reconstitution, and you'll want to store it at -20°C for long term or 2-8°C after you've mixed it up—most labs don't realize teh fridge is fine for a week or so after reconstitution.
Molecular weight is sequence-dependent, so we don't have a fixed number here, but the COA form each batch gives you that along with the HPLC trace. We're talking about a cGMP-compliant white powder that filters sterile, and the MOQ is flexible—1mg to 100mg vials depending on what your protocol needs.
One thing buyers don't always ask: this isn't for stability testing at room temp, it degrades noticeably after 24 hours above 4°C, so plan your aliquots accordingly. For metabolic studies or weight management research, it's better than reagent-grade alternatives for this specific application.
Lead time is usually 7-14 days, but custom packaging (like individual 5mg vials) can push it to 20 days or so—we usually have stock in the 10mg size, but confirm before ordering if you're on a tight timeline.
