Welli Labs
Independent price profile. We track 49 in-stock listings from wellilabs.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: $0.03/mg.
Vendor-published info captured from Welli Labs'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 38m ago
Welli Labs scores 35/100 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: most COAs openable at the testing lab (1 of 2). The biggest credibility signal pepmg weighs is how a vendor publishes lab tests: the documents counted above open at the testing lab's own site (Freedom Diagnostics), where the lab itself can confirm the result, and the rest are hosted by the vendor, where it cannot. Neither price nor catalog size affects this score, but for context it prices below the tracked median across the compounds it shares with other tracked vendors, over 46 tracked listings. Its prices are machine-readable, and the domain has been online about 1.2 years. This rates what Welli Labs 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, resolving to Freedom Diagnostics
How we scored this
| COA transparency | | 30/87 | publishes COA documents, resolving to Freedom Diagnostics |
| About / who they are | | 0/8 | no About/founder page found |
| 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 | 0.69x the tracked median across 33 shared compound(s) |
| Catalog | 46 clean in-stock listing(s) tracked |
| Track record | active · domain online ~1.2y (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)
- An About or founder page saying who is behind the business. (up to +8)
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.
Certificates you can check at the lab
1 of 2 COA documents Welli Labs publishes resolve to a report hosted by Freedom Diagnostics. The lab's copy is linked first because it is the one the vendor cannot edit. pepmg has not tested anything — the lab's own copy is linked; we did not read the certificate or vouch for it, and some labs bot-block our crawler, so a link may be one a person can open and we could not. A certificate covers the batch it was issued for, which may not be the vial you receive.
- Welli-Labs-Tesa-10mg-COA-WLTSA-10-10004 at Freedom Diagnostics
Every vendor's set is at /api/coas.json.
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 Welli Labs, 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.
Vendor links are temporarily offline while we review our referral and linking policies. Listings remain for price transparency.
| # | Vendor | Product | Size | Price | $/mg | Trend |
|---|---|---|---|---|---|---|
| 1 | Welli Labs | Glutathione 1500mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 1500mg | $48.99 | $0.03 | |
| 2 | Welli Labs | NAD+ 1000mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 1000mg | $84.99 | $0.08 | |
| 3 | Welli Labs | NAD+ 500mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 500mg | $44.99 | $0.09 | |
| 4 | Welli Labs | L-Carnitine 500mg/mL BULK ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 500mg | $49.99 | $0.10 | |
| 5 | Welli Labs | GHK-Cu 100mg BULK ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 100mg | $33.99 | $0.34 | |
| 6 | Welli Labs | GHK-Cu 50mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 50mg | $26.99 | $0.54 | |
| 7 | Welli Labs | Cerebrolysin 60mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 60mg | $59.99 | $1.00 | |
| 8 | Welli Labs | 5-AMINO-1MQ 50mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 50mg | $59.99 | $1.20 | |
| 9 | Welli Labs | MOTS-C 40mg first-party · captured 27m ago · 1 at the lab ↗ | 40mg | $64.99 | $1.62 | · |
| 10 | Welli Labs | Epithalon 50mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 50mg | $89.99 | $1.80 | |
| 11 | Welli Labs | Semaglutide 30mg first-party · captured 27m ago · 1 at the lab ↗ | 30mg | $64.99 | $2.17 | |
| 12 | Welli Labs | Semaglutide 20mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 20mg | $44.99 | $2.25 | |
| 13 | Welli Labs | Melanotan-2 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $24.99 | $2.50 | |
| 14 | Welli Labs | Melanotan-1 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $25.99 | $2.60 | |
| 15 | Welli Labs | MOTS-C 20mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 20mg | $52.99 | $2.65 | |
| 16 | Welli Labs | BPC-157 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $27.99 | $2.80 | |
| 17 | Welli Labs | Retatrutide 14mg (SALE – 2 pack) BULK ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 28mg | $79.99 | $2.86 | |
| 18 | Welli Labs | KPV 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $28.99 | $2.90 | |
| 19 | Welli Labs | Pinealon 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $29.99 | $3.00 | |
| 20 | Welli Labs | SNAP-8 10mg first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $29.99 | $3.00 | |
| 21 | Welli Labs | Epithalon 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $29.99 | $3.00 | |
| 22 | Welli Labs | SELANK 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $29.99 | $3.00 | |
| 23 | Welli Labs | SEMAX 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $29.99 | $3.00 | |
| 24 | Welli Labs | PT-141 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $29.99 | $3.00 | |
| 25 | Welli Labs | MOTS-C 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $29.99 | $3.00 | |
| 26 | Welli Labs | Kisspeptin 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $33.99 | $3.40 | |
| 27 | Welli Labs | TB-500 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $34.99 | $3.50 | |
| 28 | Welli Labs | Retatrutide 50mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 50mg | $189.99 | $3.80 | |
| 29 | Welli Labs | Retatrutide 30mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 30mg | $114.99 | $3.83 | |
| 30 | Welli Labs | Semaglutide 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $39.99 | $4.00 | |
| 31 | Welli Labs | ARA-290 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $39.99 | $4.00 | |
| 32 | Welli Labs | BPC-157 5mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 5mg | $19.99 | $4.00 | |
| 33 | Welli Labs | DSIP 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $39.99 | $4.00 | |
| 34 | Welli Labs | Thymosin Alpha-1 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $39.99 | $4.00 | |
| 35 | Welli Labs | Thymalin 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $44.99 | $4.50 | |
| 36 | Welli Labs | Retatrutide 20mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 20mg | $94.99 | $4.75 | |
| 37 | Welli Labs | IPAMORELIN 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $47.99 | $4.80 | |
| 38 | Welli Labs | TESAMORELIN 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $49.99 | $5.00 | |
| 39 | Welli Labs | DSIP 5mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 5mg | $25.99 | $5.20 | |
| 40 | Welli Labs | Retatrutide 15mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 15mg | $79.99 | $5.33 | |
| 41 | Welli Labs | Retatrutide 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $54.50 | $5.45 | |
| 42 | Welli Labs | SERMORELIN 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $54.99 | $5.50 | |
| 43 | Welli Labs | OXYTOCIN 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $54.99 | $5.50 | |
| 44 | Welli Labs | Semaglutide 5mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 5mg | $29.99 | $6.00 | |
| 45 | Welli Labs | CJC-1295 (No DAC) 5mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 5mg | $32.99 | $6.60 | |
| 46 | Welli Labs | Cagrilintide 5mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 5mg | $39.99 | $8.00 | |
| 47 | Welli Labs | Mazdutide 10mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 10mg | $79.99 | $8.00 | |
| 48 | Welli Labs | AOD-9604 5mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 5mg | $39.99 | $8.00 | |
| 49 | Welli Labs | IGF1-LR3 1mg ▼ all-time low first-party · captured 27m ago · 1 at the lab ↗ | 1mg | $59.99 | $59.99 |