Vendor
S1Research
Across every vendor we track, they are the cheapest on 8 of 8 compounds.
- Listings
- 27
- In the index
- 819 queued
- Last checked
- 24 Aug 2026
- Recheck due
- Every 24 h
In the price index
Their wording, our reading, and how it compares
| Compound | As they list it | Price | Per mg | Vs other vendors |
|---|---|---|---|---|
| Glutathione1500 mg | Glutathione 1500mg(1482.36mg) | $42.00 | $0.028 | Cheapestof 5 |
| 5-Amino-1MQ50 mg | 5-Amino-1MQ 50mg | $47.00 | $0.940 | Cheapestof 4 |
| PT-14110 mg | PT-141 10mg | $20.00 | $2.00 | Cheapestof 8 |
| Epitalon10 mg | Epitalon 10mgOut of stock | $25.00 | $2.50 | Cheapestof 8 |
| KPV10 mg | KPV 10mg | $30.00 | $3.00 | Cheapestof 8 |
| DSIP10 mg | DSIP 10mg(9.65mg) | $30.00 | $3.00 | Cheapestof 8 |
| Thymosin alpha-110 mg | Thymosin Alpha 1 – 10mg | $38.50 | $3.85 | Cheapestof 6 |
| IGF-1 LR31 mg | IGF-1 LR3 1mg | $48.00 | $48.00 | Cheapestof 4 |
Prices are what the vendor listed when we last looked, not a live quote. Comparisons are per milligram against the median across every vendor we track. Outbound links carry no affiliate parameters.
Read, but not published
A listing counts toward the index only once the size and count are certain — a guess about whether “10 x 10mg” means 10 mg or 100 mg is a tenfold error. These are shown because hiding them would make the catalogue look smaller than it is.
- KLOW – GHK-CU 50mg /BPC-157 10mg /TB-500 10mg /KPV 10mg – 80mgNot attributed to a compound$54.00
- GLOW – GHK-CU 50mg/BPC-157 10mg/TB-500 10mg -70mgNot attributed to a compound$54.99
- NA Selank Amidate 10mgNot attributed to a compound$35.00
- NA Semax Amidate 10mgNot attributed to a compound$35.00
- TB-500(TB4) 10mg / BPC-157 10mgNot attributed to a compound$51.00
- CJC-ND 5mg +IPA 5mgNot attributed to a compound$33.00
- Tesamorelin 9mg – Ipamorelin 4mg BlendNot attributed to a compound$65.00
- SermorelinSize not stated in the title$34.00
- BPC-157Size not stated in the title$24.00
- CagrilintideSize not stated in the title$29.99
- GHK-Cu Raw 1gSize not stated in the title$28.00
- Snap-8Size not stated in the title$49.00
- TB-500(TB4)Not attributed to a compound$36.00
- TesamorelinSize not stated in the title$36.50
- GHK-Cu (6ml Vial)Size not stated in the title$29.00
- MOTS-CSize not stated in the title$28.00
- NAD+ pH BalancedSize not stated in the title$45.00
- Lipo-C 10mlSize not stated in the title$33.00
- AHK-Cu Raw 1gSize not stated in the title$44.00
TermsListing is not endorsement. We take no payment for inclusion or position, hold no affiliate relationship with any seller, and have not tested what is in their vials. Batch disclosure is a signal about process, not a guarantee about contents.
Assessing a vendor yourself
A price is one signal, and not the important one. The method matters more than any verdict we could give you.