Longevity Pro's is a retail-and-bulk vendor shipping to the USA. Third-party testing is extensive—70 Janoshik COAs are available, covering the majority of the catalogue at an average purity of 99.7%. Pricing is listed for most products in the catalogue. Community feedback on product quality, customer service, or shipping experience is absent, so the fuller picture of what it's like to buy from this vendor—order fulfillment, responsiveness, real-world product performance—remains unclear.
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Anecdotal signals
Price
regional price-per-mg comparisons · prices checked 23d ago
We don't issue verdicts — we publish the evidence and let it speak. We hold 65 captured lab documents (COAs) for this vendor. Our automated site audit has verified the vendor's published catalogue and COA surface. The sections on this page hold the evidence behind each of those numbers.
18 of 19 observed peptides have a COA mapped to them. Latest captured reports are from Janoshik.