Cosmic Peptides
Independent price profile. We track 35 tracked peptide listings from cosmicpeptides.com · online since Jul 2025How long the vendor's website domain has existed — from public registration records and the Wayback Machine. It's the domain's age, not proof of how long the business has run. · cheapest tracked: $0.08/mg.
Vendor-published info captured from Cosmic Peptides's own site — not tested or verified by pepmg. Confirm on their site.
Domain age from public registration records (RDAP) + the Wayback Machine — the domain's age, not proof of how long the business has operated.
refreshed 23h ago
Where Cosmic Peptides' prices sit in each market
Sorted from furthest below the median to furthest above. Bar: middle 80% of tracked listings · rule: median · dot: Cosmic Peptides' cheapest in-stock $/mg.
- CJC-1295 $4.30 ▼ 46% below
- KPV $2.80 ▼ 44% below
- NAD+ $0.08 ▼ 33% below
- BPC-157 $3.90 ▼ 25% below
- Selank $3.30 ▼ 25% below
- DSIP $4.60 ▼ 23% below
- Thymalin $3.50 ▼ 23% below
- 5-Amino-1MQ $1.70 ▼ 19% below
- Semax $2.90 ▼ 17% below
- TB-500 $5.50 ▼ 15% below
- GHK-Cu $0.66 ▼ 14% below
- AOD-9604 $8.60 ▼ 4% below
Show all 19 compounds
- Ipamorelin $5.50 ▼ 2% below
- Pinealon $3.50 at
- Epithalon $3.40 ▲ 8% above
- LL-37 $10.00 ▲ 18% above
- Thymosin Alpha-1 $8.60 ▲ 22% above
- MOTS-c $4.80 ▲ 25% above
- Kisspeptin $7.00 ▲ 28% above
Compared with every in-stock, single-compound listing pepmg tracks for each compound (bulk packs, blends and out-of-stock items left out). The axis is the ratio to that compound's median, so every row shares it.
Where Cosmic Peptides beats the market
Below the median $/mg, ranked by how far below — not by raw price
-
CJC-1295
10 mg · $42.99 ▼ 46% below median #7 of 102 listings · median $7.90 -
KPV
10 mg · $27.99 ▼ 44% below median #4 of 81 listings · median $5.00 -
NAD+
1000 mg · $79.99 ▼ 33% below median #23 of 129 listings · median $0.12 -
BPC-157
10 mg · $38.99 ▼ 25% below median #32 of 133 listings · median $5.20 -
Selank
10 mg · $32.99 ▼ 25% below median #26 of 96 listings · median $4.40 -
DSIP
5 mg · $22.99 ▼ 23% below median #29 of 85 listings · median $6.00 -
Thymalin
10 mg · $34.99 ▼ 23% below median #3 of 17 listings · median $4.56 -
5-Amino-1MQ
50 mg · $84.99 ▼ 19% below median #32 of 84 listings · median $2.11
Products we track
All peptide products in our current snapshot, including blends and out-of-stock listings. Search by name, sort any column, or open a product to compare vendors. This is our indexed catalog, not a guarantee of the store’s complete inventory.
Size, form & budget
Price includes the displayed code where available. Shipping and tax are extra. Unknown sizes or prices are excluded when those filters are set.
Your comparison
Selections stay on this browser. Prices and stock come from the current page; review freshness and COA notes for each offer. Scroll sideways to see every offer.
Select up to four offers to compare side by side. Click a column heading to sort. Click again to reverse. Scroll sideways for more columns.
Tick up to four offers to compare side by side. Use Sort by to reorder. COA counts are each vendor's own library; batch match is not assumed.
| Select | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 5-Amino-1MQ5-Amino-1MQ | Vial / standard | 5 | $44.99 | $9.00 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| 5-Amino-1MQ5-Amino-1MQ | Vial / standard | 50 | $84.99 | $1.70 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| AOD-9604AOD-9604 | Vial / standard | 2 | $24.99 | $12.50 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| AOD-9604AOD-9604 | Vial / standard | 5 | $42.99 | $8.60 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| ARA-290ARA-290 | Vial / standard | 10 | $47.99 | $4.80 | out of stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| BPC-157BPC-157 | Vial / standard | 10 | $38.99 | $3.90 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| BPC-157/TB-500Blend · Not in price comparison | Blend | 5 | $58.99 | — | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| BPC-157/TB-500Blend · Not in price comparison | Blend | 10 | $89.99 | — | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| CJC-1295 (No DAC)CJC-1295 | Vial / standard | 5 | $37.99 | $7.60 | out of stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| CJC-1295 (No DAC)CJC-1295 | Vial / standard | 10 | $42.99 | $4.30 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| DSIPDSIP | Vial / standard | 5 | $22.99 | $4.60 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| EpitalonEpithalon | Vial / standard | 10 | $39.99 | $4.00 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| EpitalonEpithalon | Vial / standard | 50 | $169.99 | $3.40 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| FOXO4-DRIFOXO4-DRI | Vial / standard | 10 | $239.99 | $24.00 | out of stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| GHK-CuGHK-Cu | Vial / standard | 50 | $32.99 | $0.66 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| GLOW (BPC-157, TB-500, GHK-Cu)Blend · Not in price comparison | Blend | 70 | $79.99 | — | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| IpamorelinIpamorelin | Vial / standard | 10 | $54.99 | $5.50 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Kisspeptin-10Kisspeptin | Vial / standard | 10 | $47.99 | $4.80 | out of stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Kisspeptin-10Kisspeptin | Vial / standard | 5 | $34.99 | $7.00 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| KPVKPV | Vial / standard | 5 | $32.99 | $6.60 | out of stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| KPVKPV | Vial / standard | 10 | $27.99 | $2.80 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| LL-37LL-37 | Vial / standard | 5 | $49.99 | $10.00 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| MOTS-cMOTS-c | Vial / standard | 5 | $29.99 | $6.00 | out of stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| MOTS-cMOTS-c | Vial / standard | 10 | $47.99 | $4.80 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| MOTS-cMOTS-c | Vial / standard | 40 | $129.99 | $3.25 | out of stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| NAD+NAD+ | Vial / standard | 500 | $48.99 | $0.10 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| NAD+NAD+ | Vial / standard | 1000 | $79.99 | $0.08 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| PinealonPinealon | Vial / standard | 10 | $34.99 | $3.50 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| SelankSelank | Vial / standard | 5 | $24.99 | $5.00 | out of stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| SelankSelank | Vial / standard | 10 | $32.99 | $3.30 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| SemaxSemax | Vial / standard | 10 | $28.99 | $2.90 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| TB-500TB-500 | Vial / standard | 10 | $54.99 | $5.50 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| ThymalinThymalin | Vial / standard | 10 | $34.99 | $3.50 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Thymosin Alpha-1Thymosin Alpha-1 | Vial / standard | 5 | $42.99 | $8.60 | in stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ | |
| Thymosin Alpha-1Thymosin Alpha-1 | Vial / standard | 10 | $69.99 | $7.00 | out of stock | COA detailsVendor library; batch match not assumed | Checked within 24 hoursPrice and stock were collected in the latest refresh. | View product ↗ |
No matches. Try another search or reset the filters.
Cosmic Peptides scores 43/100 in pepmg's criteria-based Vendor Score, which rates only what a vendor publishes about lab testing and about itself, not its products and not its prices. What we observed: COA documents, no lab named. The biggest credibility signal pepmg weighs is how a vendor publishes lab tests: it posts COA documents but attributes them to no testing lab. Neither price nor catalog size affects this score, but for context it prices around the tracked median across the compounds it shares with other tracked vendors, over 23 tracked listings. Its prices are machine-readable and it publishes an About page, and the domain has been online about 1.3 years. This rates what Cosmic Peptides publishes about lab testing and about itself, not the purity or authenticity of any vial, which pepmg can't verify, so read the COAs yourself. Research use only.
- Room to improve Publishes COA documents — no testing lab attributed
How we scored this
| COA transparency | | 30/87 | publishes COA documents — no testing lab attributed |
| About / who they are | | 8/8 | publishes an About/founder page |
| Public price data | | 5/5 | publishes machine-readable public prices |
Stated, but NOT scored. These describe the vendor; they earn no points either way.
| Price vs market | 0.90x the tracked median across 19 shared compound(s) |
| Catalog | 23 clean in-stock listing(s) tracked |
| Track record | active · domain online ~1.3y (since 2025) |
What would raise this score. Published behaviour only. How a vendor runs its business is its own call, and none of this affects the $/mg ranking.
- Naming the testing lab alongside the certificates would let us record them as third-party rather than unattributed. (up to +37)
Computed from what this vendor publishes about lab testing and itself. Price and catalog size are shown above as facts and are deliberately NOT scored — $/mg is the ranking, and it is affiliate-blind. No opinions, no testimonials.
Are you the vendor? If you have changed something we score here, published something we did not find, or think we got it wrong, reach out or email hello@pepmg.com and we will re-check. Vendor corrections have already changed ratings on this site.
COA library (0 indexed records)
Browse every document and report currently indexed for this vendor. A COA covers its stated product and batch; a vendor-level link does not establish a match to every listing. Some labs limit automated access.
No individual documents are indexed yet. A public COA library link is not recorded.
We don't host reviews — an unverifiable review box is a magnet for bots and paid posts, and we won't pretend otherwise. Instead, here's where you can read what real buyers say about Cosmic Peptides, on sites we don't control:
These are independent, unmoderated sources — we link them, we don't vouch for them, and a "profile" or "search" link may turn up little or nothing. pepmg's job is the part we can stand behind: prices captured first-party with a timestamp, ranked purely by $/mg, plus the objective Vendor Score above. Vetting a source you're about to buy from still matters, and that call is ultimately yours — we've made it as informed as we honestly can.