TB-500
TB-500 is a synthetic fragment of thymosin beta-4. The registry holds 5 independent lab tests of TB-500 from 3 vendors. The average is 107.2 percent of label, 5 of 5 pass, and results range from 93.8 to 117.7 percent. The newest test is from Jul 2026.
Registry updated
UnderPassOver
106.8% market
107.2% running average
05090100%115150200
5lab tests
3vendors
107.2%average of label
100%pass rate
23.9points of spread
2026.07.09newest test
| Vendor | Label to measured | Of label | Tested | Report |
|---|---|---|---|---|
| Exobutiken | 10 → 11.77 mg | 117.7%Over | 2024.04.18 | Verify Janoshik #41122 |
| Exobutiken | 10 → 11.33 mg | 113.3%Pass | 2026.01.13 | Verify Janoshik #99176 |
| Lisa Labs | 10 → 11.01 mg | 110.1%Pass | 2026.07.09 | Verify Janoshik #196949 |
| Exobutiken | 10 → 10.09 mg | 100.9%Pass | 2023.08.30 | Verify Janoshik #33284 |
| Fulmen Pharma | 5 → 4.69 mg | 93.8%Pass | 2024.03.19 | Verify Janoshik #39925 |
Values above 100 percent mean more active compound than the label states, not necessarily better. Click Verify to open the original report at the lab.
TB-500 lab tests, in short
What is a good lab value for TB-500?
A good test sits close to 100 percent of what the label states. 90 percent or more counts as a pass, and above 115 percent is flagged as over label. For TB-500 the registry average is 107.2 percent, against 106.8 percent for the whole registry.
How do I check a vendor of TB-500?
Look the vendor up in the directory on the forum and read the lab tests, the vouches from buyers and the scam register before you decide. This site sells nothing and gives no advice on use.
Compare every vendor of TB-500
Full comparison with vouches and the scam register on the forum.
https://roidboard.biz/compounds/tb-500/ · Jul 2026