I.
Identity
HPLC and LC-MS confirmation of molecular weight and sequence.
Confirmed
HPLC · LC-MS
Recovery · Tissue
$49.005 MG / VIAL
Buyer notice
The compounds supplied through the Reviva apothecary are research-grade reagents intended exclusively for laboratory and research investigation by qualified personnel. They are not pharmaceuticals; they are not food, dietary supplements, or cosmetic products; and they are not intended for human or veterinary application of any kind.
By placing an order, the member affirms they are a qualified researcher acting within the bounds of all applicable local, state, and federal law. Statements herein have not been evaluated by the U.S. Food and Drug Administration.
“Discretion as a discipline. Your record, your story, your sovereignty.” — from the brand book.
The Monograph
Per-batch verification
A certificate of analysis is matched to the specific lot dispatched — never a generic. The published thresholds below are the floor, not the ceiling.
I.
HPLC and LC-MS confirmation of molecular weight and sequence.
Confirmed
HPLC · LC-MS
II.
Quantitative purity by HPLC. Threshold ≥ 99.0%, almost always exceeded.
≥ 99.0%
HPLC
III.
USP <71> bacterial and fungal sterility, lyophilized in ISO Class 5.
Pass
USP <71>
IV.
Limulus amebocyte lysate (LAL) testing, well below pharmacopoeial limits.
< 0.5 EU/mg
USP <85> · LAL
Alongside this compound
Recovery · Tissue
Research-grade KPV, lyophilized and supplied in a sterile glass vial.
Recovery · Tissue
Research-grade TB-500, lyophilized and supplied in a sterile glass vial.
Recovery · Tissue
Research-grade Snap-8, lyophilized and supplied in a sterile glass vial.
Recovery · Tissue
Research-grade KLOW Blend, lyophilized and supplied in a sterile glass vial.
A few good reasons
I.
Every lot tested by an independent laboratory. Certificates accompany each dispatch.
II.
Temperature-controlled packaging, same-day dispatch on weekday orders before noon PT.
III.
Plain, unbranded packaging. No external indication of contents.
IV.
The care team replies within the day. With actual sentences, not auto-responses.
Anticipated questions
Lyophilized means freeze-dried: the compound is supplied as a dry powder in a sealed sterile glass vial. Reconstitution protocols are a matter for the qualified researcher and the applicable laboratory procedure; Reviva does not supply reconstitution or dosing guidance.
Lyophilized vials are stored at 2–8°C, or −20°C for long-term storage. Storage conditions after reconstitution are a matter for the applicable laboratory procedure.
The certificate of analysis matched to the specific lot dispatched — never a generic — covering identity, purity, sterility, and endotoxin. It is emailed at dispatch and available to every member in full.
Because every vial is dispatched cold-chain and lot-matched to its certificate of analysis, we are not able to accept returns once a parcel has left the dispatch room. If anything arrives other than as described, write to care@livereviva.com.
Correspondence
A quarterly note on new compounds, restocks, and the occasional editorial. No promotions, no urgency, no scarcity tactics.