Lyophilized (freeze-dried) peptide powders give formulators the highest purity and the longest shelf life of any peptide format. BeautyLabPro’s Peptide Powders collection features ≥99% pure, pharmaceutical-grade peptides — the same active molecules found in our ready-to-use Peptide Solutions, but in undiluted powder form for formulators who want full control over their own concentration and carrier.

Because powder contains no water, it resists the hydrolysis, oxidation, and microbial growth that shorten a liquid active’s shelf life. That’s why peptide powders typically stay stable for around 24 months, roughly double the shelf life of a pre-diluted solution. You buy less often, waste less product, and can dissolve each peptide at exactly the percentage your formula calls for.

Every peptide in this collection ships with a Certificate of Analysis (COA), and is paraben-free, fragrance-free, cruelty-free, and packaged in the USA.

New to peptide powders? Start with our Peptide Guide to find the right peptide for your formula, or use our Formulation Calculator to convert powder weight into your target percentage. Prefer something ready to pour straight into your batch? Browse our Peptide Solutions collection instead.

Peptide powder vs. peptide solution — what’s the difference? A powder is the pure, undiluted peptide, so you control the concentration and carrier yourself. A solution comes pre-diluted in water or glycol at a fixed percentage, ready to add directly to your formula. Powders cost less per gram and last longer; solutions save you formulation time.