—
Third-party testing statedPublishes COAs
No reviews yet40 listed products
Tracked since Sept 2026
7.2/ 10PepFinder ratingView profile →
Sparta Labs
Location not stated · spartalabs.net · last reviewed 23 Sept 2026
No reviews yet
Not verifiedUnclaimed
7.2/ 10
PepFinder rating
Quick summary
- Overall rating
- 7.2/10
- Customer rating
- No reviews yet
- Product selection
- 22 peptides listed · 7.8/10
- Prices
- Too few comparable listings
- Typical delivery
- Not stated
- Payment methods
- VisaMastercardAmerican ExpressApple PayGoogle PayCash AppCryptocurrency
- Support channels
- None found yet
- Ships from
- Not stated
- Ships to
- United States
- Would order again
- Needs 5+ reviews
Sparta Labs customer reviews
Reviews are moderated before publication. Suppliers can reply but cannot remove them. Review policy
Ratings by category
How we rateProduct selection
7.8/10Automated data
- Lists 22 of the peptides we track across 25 products
- 84% of listings with a known stock status are in stock
Pricing and value
Not rated yet- Not enough data yet.
Delivery
Not rated yetShips to United States
- Not enough data yet.
Payment options
8.5/10Automated data
VisaMastercardAmerican ExpressApple PayGoogle PayCash AppCryptocurrency
- 7 payment methods shown across 3 types of payment
Customer support
5.0/10Automated data
- Publishes contact details
Website experience
Not rated yet- Rated by customers. Not enough reviews yet.
Reliability
7.5/10Automated data
- Online for about 9 years
- Publishes contact details
- We found no refund or returns policy
Packaging
Not rated yet- Rated by customers. Not enough reviews yet.
Each rating shows where it comes from. Automated data is what we read from the supplier's website and listings; customer ratings take over as reviews come in. No customer has reviewed this supplier yet. Be the first. Payment for a listing never changes a rating.
Is Sparta Labs legit? What we can check
No website can promise that a supplier is trustworthy. These are the checks we can make from public records, the supplier’s own website and our reviews. They are the same checks as in our guide to spotting an unreliable supplier.
Named company (Not known)
Not yet checked.
Website history (In place)
Domain first seen 9 years ago.
Ways to get in touch (Not known)
Contact channels not yet recorded.
Written policies (Not known)
No refund policy or terms recorded yet.
Independent testing (Be aware)
No certificates of analysis on file.
PepFinder verification (Not known)
Not verified. Most suppliers are not; verification is voluntary.
Regulator notices and warnings (In place)
None found in our records.
Card payments (In place)
Card payment shown on the website, which usually allows a chargeback if an order goes wrong.
Customer reviews (Not known)
No reviews on PepFinder yet.
Listed catalogue and prices
25 products · last checked 23 Sept 2026| Product (as listed) | Quantity | Price | Per mg | vs market | 90-day | Stock | COA | Checked |
|---|---|---|---|---|---|---|---|---|
 AOD-9604 AOD9604 | As listed | US$80.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 BPC-157 BPC-157 | As listed | US$50.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 CJC-1295 CJC-1295 With DAC | As listed | US$120.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 CJC-1295 CJC-1295 Without DAC | As listed | US$65.00 | — | — | — | Out of stock | Not yet assessed | 23 Sept 2026 |
 Cagrilintide Cagrilintide | As listed | US$115.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 DSIP DSIP | As listed | US$55.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 Epitalon Epithalon | As listed | US$40.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 GHK-Cu GHK-Cu | As listed | US$30.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 GHRP-2 GHRP-2 Acetate | As listed | US$30.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 GHRP-6 GHRP-6 Acetate | As listed | US$30.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 Hexarelin Hexarelin | As listed | US$70.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 Ipamorelin Ipamorelin | As listed | US$35.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 KPV KPV | As listed | US$50.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 Kisspeptin-10 KissPeptin-10 | As listed | US$45.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 MOTS-c MOTS-c | As listed | US$50.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 Melanotan II MT2 (Melanotan II) | As listed | US$55.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 PT-141 PT-141 | As listed | US$45.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 SS-31 SS-31 (Elamipretide) | As listed | US$75.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 Selank Selank | As listed | US$50.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 Selank NA Selank Amidate | As listed | US$120.00 | — | — | — | Out of stock | Not yet assessed | 23 Sept 2026 |
 Semax Semax | As listed | US$50.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 Semax NA Semax Amidate | As listed | US$120.00 | — | — | — | Out of stock | Not yet assessed | 23 Sept 2026 |
 Sermorelin Sermorelin | As listed | US$80.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 TB-500 TB-500 (TB4) | As listed | US$60.00 | — | — | — | In stock | Not yet assessed | 23 Sept 2026 |
 Tesamorelin Tesamorelin | As listed | US$70.00 | — | — | — | Out of stock | Not yet assessed | 23 Sept 2026 |
Product names, photos, quantities and prices are as publicly listed by the supplier; photos load from the supplier’s own website. “vs market” compares price per mg with the median across tracked suppliers listing the same peptide in the same currency; prices are never converted between currencies. We do not sell these products and give no guidance on their use.
What customers say
Pros and cons appear here once at least 5 customers have rated the same part of the experience. We don't write them ourselves. Write a review
Similar suppliers
7.1/ 10PepFinder ratingView profile →
7.0/ 10PepFinder ratingView profile →
— · delivery? Orders are processed within 24-48 hours
No reviews yet105 listed productsTracked since Sept 2026
7.0/ 10PepFinder ratingView profile →
Sparta Labs vs PeakForm PeptidesSparta Labs vs Buy Peptides 4 Reasearch CanadaSparta Labs vs NCRP
Company information
- Trading name
- Sparta Labs
- Location
- Not stated on the supplier's website
- Domain first seen
- 9 May 2017
- First tracked by us
- 23 Sept 2026
- Estimated years active
- 9.4 years
- Website
- spartalabs.net
Shipping, payment and policies
- Ships to
- United States
- Shipping policy clear
- Not yet assessed
- Payment methods
- Visa, Mastercard, American Express, Apple Pay, Google Pay, Cash App, Cryptocurrency
- Card payments
- ✓ Yes
- Refund policy clear
- Not yet assessed
- Privacy policy
- Published
Testing & transparency
For readers who want the detail: what Sparta Labs says about testing, the certificates of analysis we hold, and our transparency score. This is separate from the PepFinder rating above.
Transparency review · updated 23 Sept 2026
Sparta Labs: testing and transparency
Sparta Labs is a research-peptide supplier serving United States listing 22 of the peptides we track, priced in USD. Where it does well: states its products are independently tested; links a certificates-of-analysis page. Where it falls short: we found no company name or registration number on its website; we found no refund or returns policy. Our editorial score is 4.9/10, provisional until more of our criteria have been assessed.
4.9/ 10Provisional
Transparency score
What we like
- States its products are independently tested
- Links a certificates-of-analysis page
- Accepts card payments, which carry chargeback protection
- Online for about 9 years
What to be aware of
- We found no company name or registration number on its website
- We found no refund or returns policy
Rating breakdown
Testing transparency
Testing claims and COAs
Testing claims and COAs
6.4
Business transparency
Company identity, contact details, sourced evidence
Company identity, contact details, sourced evidence
3.5
Shipping and policies
Delivery information, refund, terms and privacy
Delivery information, refund, terms and privacy
4.2
Longevity
About 9 years online
About 9 years online
10.0
Customer reviews
No reviews yet
No reviews yet
–
Value for money· not scored
Needs 3+ comparable listings
Needs 3+ comparable listings
–
Out of 10. A dash means not assessed yet. Value compares listed prices per mg with other suppliers in the same currency and does not affect the score. How we score
Key facts
- Based in
- Not stated on its website
- Serves
- United States
- Peptides listed
- 22
- Currencies
- USD
- Payment methods
- Visa, Mastercard, American Express, Apple Pay, Google Pay, Cash App, Cryptocurrency
- Delivery
- Not stated
- Online since
- 2017
- Testing labs named
- None found
4.9/ 10Provisional
Transparency score
Out of 10 · methodology v1 · updated 23 Sept 2026 · 52% of criteria assessed
Testing, documentation and business transparency. Separate from the PepFinder rating. Paid plans and sponsorship cannot change it. How it is calculated
Testing transparency25%6.4
Business transparency20%2.7
Documentation15%4.2
User reviews15%n/a
Customer service10%n/a
Shipping transparency5%5.0
Longevity5%10.0
Policy transparency5%3.3
Show every factor
Testing transparency — 6.4
- ✓ Publishes certificates of analysis25/25
- ? COAs are batch-specificnot assessed
- ✓ States third-party (independent) testing20/20
- ✕ Names the testing laboratories0/10
- ? Laboratory accreditation is identifiablenot assessed
- ✕ COAs reviewed by us in the last 12 months0/15
Business transparency — 2.7
- ? Legal entity behind the site is disclosednot assessed
- ✕ Company registration number published0/25
- ✕ Registry status is active0/10
- ✕ VAT number published0/5
- ? Business address is publicnot assessed
- ✓ Contact details are public15/15
- ? Manufacturing/source location disclosednot assessed
Documentation — 4.2
- ◐ Sourced evidence on record32/40
- ◐ Share of evidence independently verified3.8/30
- ? Batch numbers are publicnot assessed
- ✕ A testing document checked in the last 6 months0/15
User reviews
No approved reviews yet.
Customer service
Not yet assessed by the editorial team.
Shipping transparency — 5.0
- ? Shipping policy is clearnot assessed
- ✕ Delivery estimate stated0/30
- ✓ Shipping destinations listed30/30
Longevity — 10.0
- ✓ Earliest recorded activity 9.4 years ago
Policy transparency — 3.3
- ? Refund policy is clearnot assessed
- ? Terms of sale are clearnot assessed
- ✕ Refund or returns policy published0/20
- ✕ Terms of sale published0/20
- ✓ Privacy policy published20/20
Testing transparency
- Publishes certificates of analysis
- ✓ Yes
- Batch-specific COAs
- Not yet assessed
- States third-party testing
- ✓ Yes
- Laboratories named
- None named
- Lab accreditation identifiable
- Not yet assessed
- Batch numbers public
- Not yet assessed
- Manufacturing/source location disclosed
- Not yet assessed
We record what testing documents state and where they came from. We do not test products, and a certificate is not evidence that a product is safe for any use.
Sparta Labs: common questions
Is Sparta Labs legit?
We cannot vouch for any supplier, but we can report what the record shows. Sparta Labs meets 3 of the 9 checks we make; points to be aware of: independent testing. Each check, and its source, is listed on this page.
Which countries does Sparta Labs ship to?
Sparta Labs states that it ships to United States. Check the supplier's own shipping policy before ordering.
Does Sparta Labs publish certificates of analysis?
We have not found any certificates of analysis published by Sparta Labs.
What payment methods does Sparta Labs accept?
The website shows: Visa, Mastercard, American Express, Apple Pay, Google Pay, Cash App, Cryptocurrency.
Supplier history
- 23 Sept 2026Editorial score changed from 2.2 to 4.9Scores recomputed
- 23 Sept 2026Supplier added to the directoryFound in search results and read from its own website by the catalogue importer. Pending editorial review.
Evidence and sources
| Topic | Claim | Basis | Captured | Last verified | Source |
|---|---|---|---|---|---|
| Pricing | 25 peptide listings read from the supplier's own catalogue (product-pages). Prices and stock are as the site listed them at capture. | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | Supplier's public product catalogue |
| Other | The website shows these payment methods: Visa, Mastercard, American Express, Apple Pay, Google Pay, Cash App, Cryptocurrency. importer:payments | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | Payment methods shown |
| Domain | The Internet Archive's earliest capture of spartalabs.net is dated 2017-05-09. importer:archive-first-seen | Verified fact | 23 Sept 2026 | 23 Sept 2026 | Internet Archive: first capture |
| Testing claim | The supplier states its products are independently tested: “…Cart / Live batch verified Precision. Transparency. Research | through science. Third-party tested compounds for advanced research. Pharmaceutical-grade purit…” importer:third-party | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | States independent testing |
| Certificates of analysis | The supplier's website links to a page of certificates of analysis or lab results. importer:coa-page | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | Links a COA / lab results page |
| Contact details | The website publishes a contact page. importer:contact | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | Publishes contact details |
| Shipping policy | Recorded as serving the US: its catalogue is priced in USD and it appears in the US search results. Where the business is based is not stated on its website. | Editorial assessment | 23 Sept 2026 | 23 Sept 2026 | Source |
| Pricing | 25 peptide listings read from the supplier's own catalogue (product-pages). Prices and stock are as the site listed them at capture. | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | Supplier's public product catalogue |
Verified fact: checked by us against an independent source. Supplier-stated: what the supplier says, not independently confirmed. User report: submitted by a user. Editorial assessment: our judgement. Spotted an error? Request a correction.
This page provides supplier and market information only and is not medical advice. Disclaimer