Vyal Labs Review
Scored 4.59/10 on the published Peptide Source Review formula: lab credibility, shipping, pricing, operating history, and transparency.
- COAs on file
- 17
COAs on file
- Confirmed at the lab
- 0
Confirmed at the lab
- Products
- 26
Products
- Labs
- 1
Labs
4.59/ 10
- Lab credibility and recency55%3.8 (show how this was scored)
- Shipping and refund20%9.0 (show how this was scored)
- Pricing15%2.7 (show how this was scored)
- Operating history5%0.9 (show how this was scored)
- Business transparency5%5.0 (show how this was scored)
Weights are fixed for every vendor. Select a row to see how it was scored.
Testing gate applies (limit 6.50); this score is already below it
Third-party testing not established. The gate records that testing could not be verified; it is not a finding of a quality or safety problem.
Is Vyal Labs legit?
Vyal Labs scores 4.59 out of 10 (Weak, #74 of 100) as of November 6, 2026 and does not meet our testing gate: 17 of the 26 products we score carry a certificate from a lab we grade B-, none confirmed with the issuing lab. Its strongest area is shipping and refunds (9.0/10); its weakest is operating history (0.9/10), with about three months of records.
On lab evidence, the heaviest-weighted factor, Vyal Labs has no third-party testing we could independently verify, with COA work on record from Accurate Test Lab. The testing gate applies because that testing could not be independently verified (Third-party testing not established); its limit for Vyal Labs is 6.50, and this score is already below it. Its lowest price per milligram in our data is on NAD+ (see the table below).
How this score was calculated
Every point below follows the published tables in our methodology, with the policy wording we scored and a link to where we read it. Evidence last checked October 22, 2026. Lab credibility is worked product by product from the certificates on file.
Lab credibility3.8/10
Each carried product (lab supplies excluded) is scored from the certificate on file for it, on the published lab rubric: 3 for a published certificate, then points for the laboratory, the verification key, the tests on the certificate and its purity, held to 0 to 10. A certificate that is self-issued, names no laboratory, or comes from a laboratory whose independence is not established scores a flat 2.0; a product with no certificate, a certificate the laboratory’s own record fails, or a posted copy that differs materially from the laboratory’s copy scores 0. Calculated on , the day this page was built; the date each certificate was tested is shown on its row.
- AOD-96040.0
No certificate on file for this product: scores 0, counted at 0.5 weight because it is not one of the core products.
Certificate from Accurate Test Lab, tier B- · first seen 2026-10-22
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B- (Accurate Test Lab)
- +0.5Endotoxin test
- +0.5Purity 99.88% (99.7% or higher)
- BPC-1575.0
Certificate from Accurate Test Lab, tier B- · first seen 2026-10-22
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B- (Accurate Test Lab)
- 0.0Purity 99.26% (99.0% up to but not including 99.7%)
- Cagrilintide0.0
No certificate on file for this product: scores 0, counted at 0.5 weight because it is not one of the core products.
Certificate from Accurate Test Lab, tier B- · first seen 2026-10-22
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B- (Accurate Test Lab)
- +0.5Purity 99.93% (99.7% or higher)
- GHK-Cu5.5
Certificate from Accurate Test Lab, tier B- · first seen 2026-10-22
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B- (Accurate Test Lab)
- +0.5Purity 99.94% (99.7% or higher)
- GLOW5.5
Certificate from Accurate Test Lab, tier B- · first seen 2026-10-22
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B- (Accurate Test Lab)
- +0.5Purity 99.77% (99.7% or higher)
- Semaglutide0.0
No certificate on file for this product: scores 0, counted at 0.5 weight because it is not one of the core products.
- Tirzepatide6.0
Certificate from Accurate Test Lab, tier B- · first seen 2026-10-22
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B- (Accurate Test Lab)
- +0.5Endotoxin test
- +0.5Purity 99.9% (99.7% or higher)
- Retatrutide6.0
Certificate from Accurate Test Lab, tier B- · first seen 2026-10-22
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B- (Accurate Test Lab)
- +0.5Endotoxin test
- +0.5Purity 99.91% (99.7% or higher)
- Hexarelin0.0
No certificate on file for this product: scores 0, counted at 0.5 weight because it is not one of the core products.
- Ipamorelin0.0
No certificate on file for this product: scores 0, counted fully because it is one of the core products.
No certificate on file for this product: scores 0, counted at 0.5 weight because it is not one of the core products.
- KLOW6.0
Certificate from Accurate Test Lab, tier B- · first seen 2026-10-22
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B- (Accurate Test Lab)
- +0.5Endotoxin test
- +0.5Purity 99.95% (99.7% or higher)
- Glutathione5.5
Certificate from Accurate Test Lab, tier B- · first seen 2026-10-22
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B- (Accurate Test Lab)
- +0.5Endotoxin test
- 0.0Purity 99.23% (99.0% up to but not including 99.7%)
- Melanotan-25.0
Certificate from Accurate Test Lab, tier B- · first seen 2026-10-22
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B- (Accurate Test Lab)
- 0.0Purity 99.38% (99.0% up to but not including 99.7%)
- MOTS-c4.0
Certificate from Accurate Test Lab, tier B- · first seen 2026-10-22
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B- (Accurate Test Lab)
- +0.5Endotoxin test
- −1.5Purity 98.86% (97.0% up to but not including 99.0%)
- NAD+5.5
Certificate from Accurate Test Lab, tier B- · first seen 2026-10-22
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B- (Accurate Test Lab)
- +0.5Endotoxin test
- 0.0Purity 99.67% (99.0% up to but not including 99.7%)
- Oxytocin0.0
No certificate on file for this product: scores 0, counted at 0.5 weight because it is not one of the core products.
- PT-1415.5
Certificate from Accurate Test Lab, tier B- · first seen 2026-10-22
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B- (Accurate Test Lab)
- +0.5Purity 99.94% (99.7% or higher)
- Selank5.0
Certificate from Accurate Test Lab, tier B- · first seen 2026-10-22
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B- (Accurate Test Lab)
- 0.0Purity 99.61% (99.0% up to but not including 99.7%)
- Semax5.0
Certificate from Accurate Test Lab, tier B- · first seen 2026-10-22
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B- (Accurate Test Lab)
- 0.0Purity 99.08% (99.0% up to but not including 99.7%)
- Sermorelin0.0
No certificate on file for this product: scores 0, counted fully because it is one of the core products.
- TB-5000.0
No certificate on file for this product: scores 0, counted fully because it is one of the core products.
- Tesamorelin5.5
Certificate from Accurate Test Lab, tier B- · first seen 2026-10-22
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B- (Accurate Test Lab)
- +0.5Endotoxin test
- 0.0Purity 99.33% (99.0% up to but not including 99.7%)
Certificate from Accurate Test Lab, tier B- · first seen 2026-10-22
- 3.0Certificate published (base)
- +2.0Laboratory in our directory at tier B- (Accurate Test Lab)
- +0.5Purity 99.83% (99.7% or higher)
Weighted mean of 26 products (6 non-core products without a certificate counted at half weight): 92.0 ÷ 23.0 = 4.000.
- −0.10CLAIM Claims the certificates do not support (cap −0.3): Home and MOTS-c page 'Purity >=99%' / 'Verified Purity >=99% HPLC' vs MOTS-c certificate MOTC-2606-001 (Accurate Test Labs, 2026-06-26) 98.86% (-0.1)
4.000 − 0.100 = 3.900, rounded to 0.1: 3.9/10.
Testing gate: 0 of 26 products have a certificate from a directory laboratory (not tier D, not self-issued) with the key confirmed at the laboratory. That is fewer than half, so the testing cap applies (see the methodology).
The published lab sub-score is 3.8/10, which differs from this rule result by 0.1. It changes at the next audit.
Shipping and refunds9.0/10
- +3
Returns and refunds
We accept return requests within 30 days of confirmed delivery; opened or used products generally not eligible
- +1
Lost or damaged parcels
lost or arrives damaged ... We will work with the carrier to investigate and ensure you receive your research order
- +1.5
- +1
Tracking on all orders
Every shipment includes carrier tracking
- +1.5
Payment you can dispute
We accept major credit cards processed through PCI-compliant payment processors
- +1
Shipping rates published
Free standard shipping on orders over [price]
Total +9: 9.0/10.
Pricing2.7/10
We compared Vyal Labs’s current single-vial prices on 26 products, each matched to the same product and milligrams per vial, with the median price of the other vendors. Its typical price (the median ratio across those products) is 66% above the market median (ratio 1.66), which the published scale maps to 2.7/10. checked
Operating history0.9/10
Counted from July 17, 2026, the earliest dated evidence of this business operating: 3.2 months as of October 22, 2026, which the published table maps to 0.9/10.
Domain vyallabs.com registered 2026-07-17 (RDAP); no Wayback captures. The vendor's own published Accurate Test Labs certificate (GHK-Cu, client Vyal Labs) shows a sample received 2026-04-23, which would put the business about 3 months earlier, but that certificate has no lookup at the lab, so it is the vendor's claim, not verified evidence; not counted. If the owner accepts it: start 2026-04-23, 6.0 months, score 1.3.
- 2026-07-17 Domain registration: registration rdap.verisign.com (opens in new tab)
- 2026-04-23 Certificate: vendor-published, client Vyal Labs, sample received 2026-04-23; not verifiable at the lab vyallabs.com (opens in new tab)
Transparency5.0/10
- +2
Legal entity named
Vyal Labs is operated by Vyal Labs LLC; no registry check
- 0
- +1
- 0
- +1
Dated terms with a governing law
Last updated: February 2026; laws of the State of Delaware
- +1.5
Testing lab named, certificates published
Tested by Accurate Test Labs; per-lot COA lookup
- 0
FDA warning letter in the last three years
no letter to this business or domain; queries: vyallabs, Vyal Labs
fda.gov (opens in new tab)checked
- −0.5
GLP products sold only under code names
Products titled "GLP-1 5mg", "GLP-2 10mg", "GLP-3 15mg"; no page names semaglutide, tirzepatide or retatrutide
Total +5: 5.0/10.
Shop Vyal Labs
- Rated 4.59/10 · Weak
- Best value: NAD+ at $0.17/mg
Audit history and why the rating changed
We re-audit vendors against their live COAs and site. Here is what most recently moved this rating, and why.
See the full score history and chart
- Most recent audit · 4.61to4.59
Pricing re-checked on 6 November 2026 after the market medians were recalculated with GhostLabz and NextSelf Labs added pricing 2.8 to 2.7.
- Audit · 4.59to4.61
Pricing re-checked on 5 November 2026 after the market medians were recalculated with Peptyes added pricing 2.7 to 2.8.
- Audit · 4.58to4.59
Pricing re-checked on 5 November 2026 after the market medians were recalculated pricing 2.6 to 2.7.
Earlier audits (14)
- Audit · 4.59to4.58
Market medians updated after S1Research was added pricing 2.7 to 2.6.
- Audit · 4.58to4.59
Pricing recomputed on 27 October 2026: listings added for a newly reviewed vendor (Peptide Pro) moved the market median for the same products pricing 2.6 to 2.7.
- Audit · 4.59to4.58
Pricing recomputed on 25 October 2026: listings added for a newly reviewed vendor (Pexo Labs) moved the market median for the same products: pricing 2.7 to 2.6.
- Audit · 4.61to4.59
Pricing recomputed on 24 October 2026 after Bionova Peptides' first-review prices were recorded; other vendors move only through the market medians: pricing 2.8 to 2.7.
- Audit · 4.59to4.61
Pricing recomputed on 24 October 2026: listings added for newly reviewed vendors moved the market median for the same products: pricing 2.7 to 2.8.
- Audit · 4.61to4.59
Pricing recomputed on 23 October 2026 under the revised rule E1 (standing offers), which prices a size at the lowest total a buyer can pay without a code under standing prices, so a standing offer that includes a second vial at no extra cost now counts at all the milligrams received, in the vendor's own price and in the market medians for the same products: pricing 2.8 to 2.7.
- Audit · 4.39to4.61
Lab score recalculated on 22 October 2026 under the published core-product rule (A1b): a missing certificate on one of the 15 most widely carried products still counts fully, while on any other product it now counts at half weight, so a broad catalogue is not penalised as much for its breadth. Lab 3.4 to 3.8. Note added 22 October 2026: a score on this entry was corrected from 4.38 to 4.39; it had been rounded down instead of half up. Note added 22 October 2026: a score on this entry was corrected from 4.60 to 4.61; it had been rounded down instead of half up.
- Audit · 4.41to4.39
Re-scored on 22 October 2026 under the published rulebook, which now gives one rule for each judgement call and applies it to every vendor: transparency 5.5 to 5.0.
- Audit · Verified, no change
Re-scored on 22 October 2026 under version 2 of our published rules. No score change. The testing gate is now computed from the certificates instead of set by hand: 0 of 26 products have a certificate from a directory laboratory with the key confirmed at the laboratory, fewer than the half required, so the testing cap applies; the cap sits above the weighted score, so it does not lower it.
- Audit · 4.36to4.41
Lab deductions independently re-verified from primary sources on 22 October 2026; a deduction that could not be confirmed was removed or reduced. Lab 3.3 to 3.4.
- Audit · 4.42to4.36
Re-scored on 22 October 2026 under our published rubric for shipping, pricing, operating history and transparency, applied to every vendor the same day: prices re-read from the vendor's site and matched by milligrams per vial, operating history from the earliest dated evidence of the business, and policies scored item by item. shipping and refunds 8.0 to 9.0, pricing 4.5 to 2.8, operating history 1.5 to 0.9, transparency 5.0 to 5.5.
- Audit · 4.86to4.42
Lab evidence re-checked on 20 October 2026 under our coverage rule, which counts a listed product with no published certificate as zero in the lab average. Certificates cover 17 of the 26 products we list that the vendor offers for sale. Lab 4.1 to 3.3.
- Audit · 6.18to4.86
Lab 6.5 to 4.1 and third-party testing status from verified to not independently verified. Nine of the 26 products we list have no certificate, which our listings had wrongly shown as covered, and under our rule they count as zero. None of the 17 certificates can be confirmed with the laboratory, whose verification link leads to its home page, so the testing status no longer reads as verified.
- Audit · Initial audit
lab 6.5 / shipping 8.0 / pricing 4.5 / tenure 1.5 / transparency 5.0.
Editor’s notes
Vyal Labs publishes certificates issued in its own name from Accurate Test Lab in Florida, whose ISO/IEC 17025 accreditation (certificate L24-608-R1) PJLA's register lists as suspended, with its stated expiry of 30 September 2026 passed (read 22 October 2026), and about half of them carry heavy metals and endotoxin alongside purity, which is a wider panel than most vendors here provide. Purities run from 98.86% to 99.95%. The weakness is that none of it can be confirmed with the laboratory. The verification link on the reports leads to the lab's front page rather than to a record for the certificate in your hand, so a reader is left trusting the vendor's copy. The laboratory's main business is cannabis and kratom testing rather than peptides. Seventeen certificates cover 17 of the 26 products we list; the other nine have no certificate, which is why the lab score is low. Shipping terms are the strongest part of the offering. Pricing sits well above the market across the range, which is what holds that subscore down. Three products use coded names, with semaglutide listed as GLP-1, tirzepatide as GLP-2 and retatrutide as GLP-3. The domain was registered in July 2026. Certificates cover 17 of the 26 products we list, all from Accurate Test Lab, and none can be checked against a record held by the laboratory.
Vyal Labs COAs and lab test results
One row per product: the certificate on file and how the lab rule reads it, the laboratory that issued it and its tier, the date it was tested, the purity it reports, and the lowest price per milligram we recorded (per IU or mL where a product is sold that way).
- Purity
- —
- Price per mg
- $17.80$89.00 / 5mg
Accurate Test LabTier B-first seen
- Purity
- 99.88%
- Price per mg
- $9.95$199.00 / 20mgbest of 2 sizes
Accurate Test LabTier B-first seen
- Purity
- 99.26%
- Price per mg
- $9.90$99.00 / 10mgbest of 2 sizes
- Purity
- —
- Price per mg
- $16.90$169.00 / 10mg
Accurate Test LabTier B-first seen
- Purity
- 99.93%
- Price per mg
- $10.90$109.00 / 10mg
Accurate Test LabTier B-first seen
- Purity
- 99.94%
- Price per mg
- $0.99$99.00 / 100mgbest of 2 sizes
Accurate Test LabTier B-first seen
- Purity
- 99.77%
- Price per mg
- $2.56$179.00 / 70mg
- Purity
- —
- Price per mg
- $11.90$119.00 / 10mgbest of 2 sizes
Accurate Test LabTier B-first seen
- Purity
- 99.9%
- Price per mg
- $6.63$199.00 / 30mgbest of 3 sizes
Accurate Test LabTier B-first seen
- Purity
- 99.91%
- Price per mg
- $7.30$219.00 / 30mgbest of 3 sizes
- Purity
- —
- Price per mg
- $14.90$149.00 / 10mg
- Purity
- —
- Price per mg
- $7.90$79.00 / 10mg
- Purity
- —
- Price per mg
- $7.90$79.00 / 10mg
Accurate Test LabTier B-first seen
- Purity
- 99.95%
- Price per mg
- $2.49$199.00 / 80mg
Accurate Test LabTier B-first seen
- Purity
- 99.23%
- Price per mg
- $0.20$99.00 / 500mg
Accurate Test LabTier B-first seen
- Purity
- 99.38%
- Price per mg
- $9.50$95.00 / 10mg
Accurate Test LabTier B-first seen
- Purity
- 98.86%
- Price per mg
- $7.90$79.00 / 10mg
Accurate Test LabTier B-first seen
- Purity
- 99.67%
- Price per mg
- $0.17$169.00 / 1000mgbest of 2 sizes
- Purity
- —
- Price per mg
- $13.80$69.00 / 5mg
Accurate Test LabTier B-first seen
- Purity
- 99.94%
- Price per mg
- $7.90$79.00 / 10mg
Accurate Test LabTier B-first seen
- Purity
- 99.61%
- Price per mg
- $8.90$89.00 / 10mg
Accurate Test LabTier B-first seen
- Purity
- 99.08%
- Price per mg
- $8.90$89.00 / 10mg
- Purity
- —
- Price per mg
- $15.80$79.00 / 5mg
- Purity
- —
- Price per mg
- $13.90$139.00 / 10mg
Accurate Test LabTier B-first seen
- Purity
- 99.33%
- Price per mg
- $14.90$149.00 / 10mg
Accurate Test LabTier B-first seen
- Purity
- 99.83%
- Price per mg
- $13.90$139.00 / 10mg
Learn more about what Vyal Labs carries
Rated higher than Vyal Labs, with a reader code
Vyal Labs is not one of our affiliate partners, so we have no code for it. These partners score above it under the same published rules, pass our testing gate, and give readers a discount.
Affiliate links: we may earn a commission if you buy. It never changes a score or rank.
7.73/10 · Strong · carries 21 of the same products
6.08/10 · Fair · carries 21 of the same products
5.95/10 · Fair · carries 25 of the same products
Vyal Labs: Frequently Asked Questions
Is Vyal Labs legit?
Vyal Labs scores 4.59 out of 10 (Weak, #74 of 100) as of November 6, 2026 and does not meet our testing gate: 17 of the 26 products we score carry a certificate from a lab we grade B-, none confirmed with the issuing lab. Its strongest area is shipping and refunds (9.0/10); its weakest is operating history (0.9/10), with about three months of records.
Is there a Vyal Labs promo code, coupon code, or discount code?
We do not have a verified Vyal Labs promo code or coupon code right now. When Vyal Labs runs a sale or issues a discount code, we post it here and on our promos page, so bookmark this page for the latest Vyal Labs discount.
Does Vyal Labs use third-party lab testing?
Not to our verification standard. Fewer than half of this vendor's scored products have a certificate from an independent laboratory in our directory (not tier D) whose verification key we confirmed at that laboratory, so the testing gate applies. This records what we could verify; it is not a finding of a quality or safety problem. Laboratories on the certificates we hold: Accurate Test Lab.
Where can I see Vyal Labs' COAs?
In the "Vyal Labs COAs and lab test results" table on this page. We hold 17 certificates for Vyal Labs, covering 17 of the 26 products we track, issued by Accurate Test Lab. None of them has yet been confirmed at the issuing laboratory. Each row links the certificate, its lab, its test date and the purity it reports.
What peptides does Vyal Labs carry?
Vyal Labs carries AOD-9604, BPC-157 + TB-500, BPC-157, Cagrilintide, CJC-1295 + Ipamorelin, GHK-Cu, GLOW, Semaglutide, and 18 more. Current per-milligram pricing, COA links, and verification keys for each are in the comparison table on this page.
Is the Vyal Labs review on Peptide Source Review affected by affiliate status?
No. All affiliate relationships are publicly disclosed and never change a vendor's score, rank, or gate status. Our scoring formula is published in full and applied identically to every vendor.
Want to understand how this score was built?
Read the full methodology or the editorial integrity policy.
Vyal Labs4.59Weak