Ranked 18 of 20
Limitless Biotech
Formerly Limitless Life Nootropics. The deepest catalog on this list, with more than ninety compounds, and the widest range of payment options.
Overall score
58.7
Mixed. Board median 81.7.
Score breakdown
-
Purity
40% weight59.6
3 of 6 samples passed
-
Trust
25% weight45
3 of 7 checks earned in full
-
Delivery
20% weight73
4 business day median
-
Value
15% weightn/a
No listed prices
Transparency checks
Each check is worth a fixed number of points. Together they make up the trust score of 45.
- Certificates readable before checkout 0 / 20
- Lot on certificate matches the vial 20 / 20
- Testing lab named 0 / 12
- Certificate verifies at the lab 0 / 13
- Mass spec identity confirmation 0 / 10
- Trading history (9 years) 10 / 10
- No public enforcement actions 15 / 15
Facts
- Headquarters
- United States
- Ships from
- United States
- Trading since
- 2017
- Payments
- Cards, PayPal, Crypto, Bank transfer
- Delivery
- 4 business day median
- Carriers
- USPS, FedEx. Free over $150
- Testing labs
- Not named on certificates
What stands out
- Largest catalog of any vendor we track
- Accepts cards, PayPal, crypto, and wire
- Nearly a decade of trading history
Where it falls short
- Certificates ship with the order rather than before purchase
- Lab is not named and identity is HPLC only
- Independent pass rate trails the top tier
Product by product
Rank is this vendor’s position, by overall score, among the vendors with independent results for that compound. Purity and pass counts are for the compound alone. Price is the listed vial normalised to dollars per milligram.
| Product | Avg purity | Passed | Price | Rank |
|---|---|---|---|---|
| CJC-1295 (no DAC) Latest Dec 18, 2025 | 97.90% | 0 / 1 | n/a | 5 of 6 |
| Ipamorelin Latest Mar 30, 2026 | 99.61% | 1 / 1 | n/a | 10 of 11 |
| TB-500 Latest Jul 15, 2026 | 99.56% | 1 / 1 | n/a | 11 of 13 |
| GHK-Cu Latest Feb 2, 2026 | 99.72% | 1 / 1 | n/a | 13 of 15 |
| Semaglutide Latest May 20, 2026 | 99.30% | 0 / 1 | n/a | 16 of 18 |
| BPC-157 Latest Oct 5, 2026 | 98.70% | 0 / 1 | n/a | 18 of 20 |
- CJC-1295 (no DAC) 5 of 6
0 of 1 passed, n/a
- Ipamorelin 10 of 11
1 of 1 passed, n/a
- TB-500 11 of 13
1 of 1 passed, n/a
- GHK-Cu 13 of 15
1 of 1 passed, n/a
- Semaglutide 16 of 18
0 of 1 passed, n/a
- BPC-157 18 of 20
0 of 1 passed, n/a
Test history
Every independent result we hold for Limitless Biotech, newest first. Fill is the measured quantity as a share of the label claim.
- BPC-157 Janoshik Analytical Purity below 99.5%
- TB-500 Janoshik Analytical Pass
- Semaglutide Janoshik Analytical Purity below 99.5%
- Ipamorelin Janoshik Analytical Pass
- GHK-Cu Janoshik Analytical Pass
- CJC-1295 (no DAC) Janoshik Analytical Purity below 99.5%