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The 200% Guarantee
Trust should be supported by evidence. That is why every Vivo lot is accompanied by a batch-specific Certificate of Analysis—and why we stand behind every published specification with our 200% Guarantee.
Read the guarantee terms
Before we buy, we check a supplier’s FDA inspection record, read the lab report for the exact material, and test it for impurities ourselves. Every batch stays tied to its source.
Every batch goes to an independent, accredited lab to confirm the right compound, at the strength we claim, free of bacteria and their toxins. Nothing ships until the results come back clean.
Peptides degrade with heat, light, and time, slowly when freeze-dried, fast once exposed. So every vial moves through our Vivo Cold Chain: cold, light-protected storage here, insulated packaging in transit, still cold when it reaches you. Every vial is dated.
We re-check suppliers on a schedule instead of trusting one approval, and we read every side-effect report that reaches us. When something looks wrong, the standard changes.
Before we buy, we check a supplier’s FDA inspection record, read the lab report for the exact material, and test it for impurities ourselves. Every batch stays tied to its source.
Every batch goes to an independent, accredited lab to confirm the right compound, at the strength we claim, free of bacteria and their toxins. Nothing ships until the results come back clean.
Peptides degrade with heat, light, and time, slowly when freeze-dried, fast once exposed. So every vial moves through our Vivo Cold Chain: cold, light-protected storage here, insulated packaging in transit, still cold when it reaches you. Every vial is dated.
We re-check suppliers on a schedule instead of trusting one approval, and we read every side-effect report that reaches us. When something looks wrong, the standard changes.
The Cold Guarantee
Chilled within the hour it clears lot release. Never sits warm on a bench.
A temperature-logged 2–8 °C room, not a consumer fridge, logged around the clock.
Packed into insulated, phase-change coolers minutes before pickup, not hours.
Held or rerouted when forecasts spike. We’d rather delay a day than ruin a vial.
