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TB-500 is a synthetic peptide fragment related to thymosin beta-4, supplied as a lyophilized powder for laboratory research. This listing is a single vial at 10 MG. The same compound is also available as a bulk kit of 10 vials. Every lot is third-party tested for identity and purity, with a certificate of analysis available per lot. Vials ship sealed and require reconstitution before laboratory handling. All Pep Depot compounds are stocked and shipped from a Canadian warehouse, so orders move within Canada without customs or import fees. TB-500 is available in bulk kit tiers, with trade pricing for qualifying accounts. For laboratory research use only. Not for human or veterinary use.
| Strength | 10 MG |
|---|---|
| Compound Family | Thymosin |
| Container | Vial |
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Wipe each vial stopper and the BAC water vial with an alcohol swab; let dry.
Draw your target volume of bacteriostatic water into a sterile syringe.
Inject the water slowly down the vial wall — never directly onto the powder. Swirl gently; do not shake.
Refrigerate reconstituted vials at 2–8°C and log lot, date, and concentration.
Robert Inman (verified owner) –
Used TB-500 alongside BPC for a nasty shoulder impingement and rotator cuff strain that kept me out of pressing movements for months. The mobility came back fast and the sharp pinching pain was basically gone by the end of week two. It seems to work globally rather than just at the injection spot because my nagging knee soreness cleared up at the same time. Only downside is it gets pricey since the dosing protocol requires quite a bit of reconstituted peptide compared to others
Steve McArthur (verified owner) –
Tore up my hamstring during sprint training and couldn’t even stretch without a sharp, pulling pain down the back of my leg. Added this into my recovery routine alongside basic physical therapy, and the speed of healing blew my expectations out of the water. Range of motion came back within ten days, and I was back to light jogging way faster than my physio predicted. It works systemically too, so an old wrist ache I’d ignored for months ended up clearing up right along with my leg.
alcon6 (verified owner) –
pinned this to help fix a nasty rotator cuff strain that had been nagging me for over six months and the recovery speed was honestly wild. within two weeks of running a loading protocol the sharp impingement pain dropped dramatically and range of motion came back almost completely. didn’t notice any sting at the injection site or weird fatigue either so it feels super smooth to run especially paired with BPC for joint issues.