Peptide seller
Sigma Compounds
Trust score
49
Weak
- Lowest $/mg
- $0.065
- Glutathione
- Compounds
- 35
- Read from the public shop
- COA
- B
- MZ Biolabs
- Reviews
- 0
- Coming as buyers leave them
- Cards accepted
Sum 53. No legal entity is published, so the score stops at 49. Trust score 49, Weak.
- Certificates and lab outcomes18 / 30
A certificate file was opened. It names an independent laboratory, and the file is issued to this store. The newest date 2025-03-25 is older than a year, so it is not a current certificate.
- Priced products25 / 25
50 priced offers in the weekly walk, across 35 compounds, which clears 15.
- Legal entity and contact0 / 20
Legal entity, address, and phone are not published.
- Payments10 / 15
Card payments are named.
- Public reviews0 / 10
No approved reader review is published on the archive.
Sum 53. Trust score 49 Weak.
Archive rating
Some seller links may pay this site when you buy through them. A payment never changes a seller's tier or rank, and no seller has a say in any page.
sigmacompounds.comPlate 40
Trust score
Weak
49
Trust score
Weak
Band
B
COA
What the reading holds
Blank cells are blank on purpose. A missing address was not published. Shipping that was not on the page we could read stays unread.
- Legal entity
- not published
- Address
- not published
- Phone
- not published
- Founded
- not published
- Platform
- WooCommerce
- Shipping
- free shipping advertised; threshold not stated on pages read
- Payments
- Visa, Mastercard, Amex, Discover
- Fields read on
- the vendor's own site
What it sells
50 offers across 35 compounds. Trust score 49 Weak applies to the storefront, not to each vial. Versus median is this vial size against every seller of the same size. Rank on the price page is certificate letter first, then dollars per milligram. Lowest read here: $0.065 per mg for Glutathione, 1500 mg.
Some seller links may pay this site when you buy through them. A payment never changes a seller's tier or rank, and no seller has a say in any page.
50 of 50 offers.
| Compound | Vial | Price | Per mg | Vs median | Rank | |
|---|---|---|---|---|---|---|
| 5-Amino-1MQ | 5 mg | $19.0 | $3.80 | 58% below | 23 of 51 | |
| 5-Amino-1MQ | 50 mg | $119 | $2.38 | 43% above | 64 of 104 | |
| AOD-9604 | 10 mg | $69.0 | $6.90 | 20% below | 26 of 52 | |
| BPC-157 | 10 mg | $79.0 | $7.90 | 40% above | 165 of 266 | |
| BPC-157 | 10 mg | $89.0 | $8.90 | 58% above | 170 of 266 | |
| BPC-157 with KPV | 2 mg | $157 | $78.5 | at the median | 1 of 1 | |
| CJC-1295 | 5 mg | $79.0 | $15.8 | 52% above | 78 of 117 | |
| CJC-1295 | 10 mg | $129 | $12.9 | 65% above | 37 of 60 | |
| CJC-1295 / Ipamorelin | 5 mg | $79.0 | $15.8 | 10% above | 20 of 25 | |
| Deadpool blend | 10 mg | $159 | $15.9 | 7% above | 2 of 2 | |
| Dihexa | 10 mg | $157 | $15.7 | 5% above | 6 of 19 | |
| DSIP | 10 mg | $59.0 | $5.90 | 18% above | 69 of 110 | |
| DSIP | 10 mg | $75.0 | $7.50 | 50% above | 72 of 110 | |
| Elamipretide | 10 mg | $69.0 | $6.90 | 15% above | 67 of 112 | |
| Elamipretide | 50 mg | $249 | $4.98 | 33% above | 54 of 91 | |
| Epitalon | 10 mg | $76.5 | $7.65 | 91% above | 118 of 181 | |
| GHK-Cu | 50 mg | $45.0 | $0.900 | 13% above | 127 of 226 | |
| GHK-Cu | 100 mg | $67.0 | $0.670 | 14% above | 138 of 238 | |
| GHK-Cu | 100 mg | $99.0 | $0.990 | 68% above | 150 of 238 | |
| GLOW blend | 50 mg | $149 | $2.98 | 66% above | 8 of 16 | |
| GLOW blend | 50 mg | $169 | $3.38 | 89% above | 9 of 16 | |
| Glutathione | 600 mg | $47.0 | $0.078 | 4% below | 34 of 62 | |
| Glutathione | 1500 mg | $97.0 | $0.065 | 41% above | 100 of 155 | |
| Ipamorelin | 10 mg | $69.0 | $6.90 | 24% above | 117 of 195 | |
| Kisspeptin-10 | 10 mg | $59.0 | $5.90 | 7% above | 38 of 67 | |
| KPV | 10 mg | $59.0 | $5.90 | 11% above | 119 of 200 | |
| LL-37 | 5 mg | $69.0 | $13.8 | 3% below | 44 of 84 | |
| Methylene Blue | 10 mg | $47.0 | $4.70 | 6% below | 1 of 3 | |
| MOTS-c | 10 mg | $89.0 | $8.90 | 73% above | 172 of 264 | |
| MOTS-c | 20 mg | $157 | $7.85 | 96% above | 38 of 56 | |
| NAD+ | 500 mg | $89.0 | $0.178 | 27% above | 81 of 135 | |
| NAD+ | 1000 mg | $139 | $0.139 | 16% above | 44 of 84 | |
| NAD+ | 1000 mg | $149 | $0.149 | 25% above | 46 of 84 | |
| Noopept | 10 mg | $67.0 | $6.70 | at the median | 1 of 1 | |
| PT-141 | 10 mg | $59.0 | $5.90 | 31% above | 134 of 217 | |
| PT-141 with oxytocin | 5 mg | $119 | $23.8 | at the median | 1 of 1 | |
| Selank | 10 mg | $59.0 | $5.90 | 18% above | 130 of 221 | |
| Semax | 10 mg | $59.0 | $5.90 | 31% above | 113 of 177 | |
| Semax / Selank | 5 mg | $139 | $27.8 | 67% above | 3 of 3 | |
| Semax / Selank | 10 mg | $97.0 | $9.70 | 21% above | 8 of 11 | |
| Sermorelin | 10 mg | $79.0 | $7.90 | 20% above | 76 of 109 | |
| Sermorelin with ipamorelin | 10 mg | $119 | $11.9 | 49% above | 7 of 15 | |
| Sermorelin with ipamorelin | 10 mg | $159 | $15.9 | 99% above | 8 of 15 | |
| TB-500 | 10 mg | $119 | $11.9 | 86% above | 115 of 181 | |
| Tesamorelin | 10 mg | $97.0 | $9.70 | 29% above | 143 of 219 | |
| Tesamorelin / Ipamorelin | 3 mg | $127 | $42.3 | 3% above | 5 of 8 | |
| Thymosin Alpha-1 | 10 mg | $109 | $10.9 | 45% above | 86 of 139 | |
| VIP | 10 mg | $119 | $11.9 | 68% above | 42 of 63 | |
| Wolverine blend | 10 mg | $139 | $13.9 | 89% above | 82 of 118 | |
| Wolverine blend | 10 mg | $149 | $14.9 | 103% above | 83 of 118 |
The certificate
Opened MZ Biolabs images, client Sigma Compounds. Thymosin beta4 5mg, lot number 2025-03-10, analysis date 2025-03-25, purity 99.49 percent. Every file in the set carries the same lot string and analysis date, so nothing newer than March 2025 could be read.
- Grade read
- linked-lab
- Laboratory
- MZ Biolabs
- Newest date seen
- 2025-03-25
- Lab named on site
- MZ Biolabs
Archive rating
Source-backed Partial, 3 of 4
Archive evidence Thin, 1 of 4
Certificate tier on the price board is B. Newest certificate seen is dated 2025-03-25, older than a year. The two sums are not added together. Price pages still rank by that letter, then by price. Neither sum moves a row, and neither is for sale.
Source-backed, 3 of 4
Counts · Readable certificate
A certificate naming a laboratory was opened.
Counts · Independent laboratory named
Laboratory named: MZ Biolabs.
Does not count · Entity and shipping named
No legal entity is named.
Counts · Public prices present
The weekly price walk stored at least one offer for this host. The amount is not a point.
Archive evidence, 1 of 4
Does not count · Laboratory echoed it
The issuing laboratory has not echoed this certificate back.
Does not count · Current
Newest certificate date read is 2025-03-25, outside 365 days of 2026-10-01.
Does not count · More than one public file
No public certificate document was hashed.
Counts · Storefront readable
The storefront at sigmacompounds.com could be opened.
Price
A higher price does not raise either path. Public pricing presence counts only as yes or no: the weekly price walk stored at least one offer for this host. The dollar amount is not a point. Two sellers with public prices score the same on that fact whatever they charge.
Purity and dose
Not counted. Finnrick buys its own samples and publishes failures, and its terms forbid reusing those results. A certificate a seller chose to publish is not a blind test. The purity and dose gate on the price pages stays off until this archive holds numbers it is entitled to use.
Source-backed 3 of 4. Archive evidence 1 of 4.
1 public certificate fileHow the two paths are countedHow to check a certificate yourself
What the reading raised
The reading did not raise a flag on this storefront. That is an absence of a flag in the dossier, not a clean bill.
Listed by peptidepricechecker.com.
Reviews
A certificate says what was in one vial on one day. A reader can say whether the order arrived. Published reviews below were read by a person. Nothing on this page is imported from another site, and an empty list is the true count.
Reviews coming as buyers leave them. A review of Sigma Compounds will appear here after it is approved.
Reviews (sign in)
Sign in with an email code to review Sigma Compounds. The name prints on the review. The email stays on the account and is not shown here. Nothing is mailed except the sign-in code. A review is not a grade, and none are invented to fill the page.
Checking the sign-in on this browser.
We never charge for knowledge. No vendor has a say in what a page says. Sellers are ranked by the certificate they publish, then by price. Read on 2026-10-01. If you run this store and something here is wrong or out of date, the correction goes on the page with a date. Every seller · Laboratories named