Best VIP Sources
20 US vendors carry VIP. Ordered below by the lab-rule score of each vendor’s certificate for VIP, then by the vendor’s published score; prices are per milligram. Vasoactive Intestinal Peptide, a naturally occurring 28-amino-acid signaling peptide. Sold for laboratory research use only.
- Vendors
- 20
Vendors
- With COAs
- 12
With COAs
- Best $/mg
- $2.13
Best $/mg
Every VIP source, by certificate
Ordered by the lab-rule score of each vendor's certificate for this product (out of 10), then by the vendor's published score, then alphabetically. How the lab rule scores a certificate. For the market-wide picture, see our 2026 study of peptide vendor testing.
Affiliate links: we may earn a commission if you buy. It never changes a score or rank.
Vendor score 8.02/10Strong
- Price per mg
- $5.00
- Best price
- $49.99 / 10mg
Vendor score 7.55/10Strong
- Price per mg
- $5.80
- Best price
- $58.00 / 10mg
Vendor score 7.43/10Strong
- Price per mg
- $8.90
- Best price
- $89.00 / 10mg
Vendor score 7.37/10Strong
- Price per mg
- $3.40
- Best price
- $34.00 / 10mg
Vendor score 7.24/10Strong
- Price per mg
- $14.99
- Best price
- $74.97 / 5mg
Vendor score 6.88/10Fair
- Price per mg
- $13.00
- Best price
- $64.99 / 5mg
Vendor score 6.55/10Fair
- Price per mg
- $12.00
- Best price
- $120.00 / 10mg
Vendor score 5.60/10Fair
- Price per mg
- $11.33
- Best price
- $68.00 / 6mg
Vendor score 7.80/10Strong
- Price per mg
- $5.80
- Best price
- $58.00 / 10mg
Vendor score 5.95/10Fair
- Price per mg
- $7.90
- Best price
- $79.00 / 10mg
Show 10 more carriers
Vendor score 6.97/10Fair
- Price per mg
- $15.00
- Best price
- $74.99 / 5mg
Vendor score 4.54/10Weak
- Price per mg
- $19.00
- Best price
- $190.00 / 10mg
Vendor score 4.80/10Weak
- Price per mg
- $6.10
- Best price
- $61.00 / 10mg
Vendor score 6.26/10Fair
- Price per mg
- $8.00
- Best price
- $79.99 / 10mg
Vendor score 4.45/10Weak
- Price per mg
- $11.00
- Best price
- $55.00 / 5mg
Vendor score 3.23/10Poor
- Price per mg
- $6.80
- Best price
- $34.00 / 5mg
Vendor score 2.75/10Poor
- Price per mg
- $9.23
- Best price
- $92.28 / 10mg
Vendor score 2.38/10Poor
- Price per mg
- —
- Best price
- —
Vendor score 2.13/10Poor
- Price per mg
- $2.13
- Best price
- $213.00 / 10 x 10mg pack
Vendor score 1.63/10Poor
- Price per mg
- $12.60
- Best price
- $125.99 / 10mg
“Shop” links may be affiliate links (rel="sponsored"); we may earn a commission. Affiliate status never affects any rating, rank, or gate. Disclosure.
Affiliate partners carrying VIP
Affiliate links: we may earn a commission if you buy. It never changes a score or rank.
Highest-placed partner
The highest-placed affiliate partner in the table above for VIP: certificate 9.5/10, vendor score 8.02/10.
Largest partner reader code
The largest reader discount among our affiliate partners carrying VIP: 50% off with code PSR50.
Ascension Peptides discount code →VIP: Frequently Asked Questions
Who has the best VIP?
In our 2026 audit, Amino Club is listed first for VIP: its certificate for VIP scores 9.5/10 on our lab rule, and its published vendor score is 8.02/10. The full ordered table is on this page.
What is the cheapest VIP per mg?
The lowest recorded price per milligram for VIP in our audit is the "Best $/mg" figure at the top of this page, and every carrier's price per mg is in the table. Cheapest is not the same as best: the table is ordered by certificate and vendor score, not by price.
How do you rate VIP vendors?
Ordered by the lab-rule score of each vendor's certificate for this product (out of 10), then by the vendor's published score, then alphabetically. The certificate score is the same lab rule that builds each vendor's lab sub-score, applied to that vendor's certificate for VIP; the vendor score is the published overall score. Price per mg is shown but does not change the order. See our methodology for the lab rule.