Best SNAP-8 vendors in 2026
Buying SNAP-8: what the field looks like
We track 28 in-stock SNAP-8 listings across 21 US retail vendors, and re-read every one of them each night. Ranking below is by cost per milligram, which is the only figure that compares a 5mg vial against a 10mg one honestly.
The cheapest source works out at $0.11/mg against a median of $3.00/mg across the field — 96% less for the same milligram of the same compound. That gap is why this page exists: on SNAP-8 the vendor you pick matters more than the size you buy.
The lowest total cart is $23.09 at ruo. That is the cheapest way to hold SNAP-8 at all, which is a different question from the best cost per milligram — the two are the same vendor only sometimes.
Top 5 SNAP-8 vendors at a glance
| # | Vendor | Size | Cheapest vial | Per mg | vs median | Score | |
|---|---|---|---|---|---|---|---|
| 1 | ruo | 1000mg | $114.00 | $0.11 | 96% under | 6.0/10 | View → |
| 2 | evolvebiopep | 200mg | $24.99 | $0.12 | 96% under | 6.8/10 | View → |
| 3 | s1research | 100mg | $49.00 | $0.49 | 84% under | 8.1/10 | View → |
| 4 | biotechpeptides | 200mg | $172.00 | $0.86 | 71% under | 6.7/10 | View → |
| 5 | erospeptides | 20mg | $44.99 | $2.25 | 25% under | 7.8/10 | View → |
All 21 ranked SNAP-8 vendors
ruo
1000mg$114.00$0.11/mg6.0/10Get deal →Prices sit in the 38th percentile of each compound's field — cheaper than 62% of listings. · Cheapest source we track on 7 compounds. · 43 compounds, 62 live listings. · 93% of listings in stock at the last check. · No certificates published that we could find. · Tracked for 1 day.
evolvebiopep
200mg$24.99$0.12/mg6.8/10Get deal →Prices sit in the 13th percentile of each compound's field — cheaper than 87% of listings. · Cheapest source we track on 11 compounds. · 34 compounds, 44 live listings. · 98% of listings in stock at the last check. · No certificates published that we could find. · Tracked for 1 day.
s1research
100mg$49.00$0.49/mg8.1/10Get deal →Prices sit in the 10th percentile of each compound's field — cheaper than 90% of listings. · Cheapest source we track on 3 compounds. · 18 compounds, 27 live listings. · 96% of listings in stock at the last check. · Certificates published on 100% of listings, newest 2 months old. · Tracked for 1 day.
biotechpeptides
200mg$172.00$0.86/mg6.7/10Get deal →Prices sit in the 66th percentile of each compound's field — cheaper than 34% of listings. · Cheapest source we track on 1 compound. · 39 compounds, 49 live listings. · 97% of listings in stock at the last check. · Certificates published on 100% of listings, newest 3 months old. · Tracked for 1 day.
erospeptides
20mg$44.99$2.25/mg7.8/10Get deal →Prices sit in the 31th percentile of each compound's field — cheaper than 69% of listings. · Cheapest source we track on 7 compounds. · 52 compounds, 80 live listings. · 95% of listings in stock at the last check. · Certificates published on 60% of listings, newest 2 months old. · Tracked for 1 day.
goalphalabs
10mg$23.09$2.31/mgpack: 10× → $1.71/mg6.6/10Get deal →Prices sit in the 22th percentile of each compound's field — cheaper than 78% of listings. · Cheapest source we track on 12 compounds. · 39 compounds, 111 live listings. · 98% of listings in stock at the last check. · No certificates published that we could find. · Tracked for 1 day.
amc-essentials
20mg$54.99$2.75/mg5.4/10Get deal →Prices sit in the 47th percentile of each compound's field — cheaper than 53% of listings. · Cheapest source we track on 3 compounds. · 35 compounds, 37 live listings. · 96% of listings in stock at the last check. · No certificates published that we could find. · Tracked for 1 day.
aiopeptides
10mg$28.00$2.80/mg5.5/10Get deal →Prices sit in the 49th percentile of each compound's field — cheaper than 51% of listings. · 36 compounds, 38 live listings. · 100% of listings in stock at the last check. · Certificates published on 3% of listings, newest 8 months old. · Tracked for 1 day.
hydroresearchpeptides
20mg$60.00$3.00/mgpack: 10× → $2.70/mg4.7/10Get deal →Prices sit in the 55th percentile of each compound's field — cheaper than 45% of listings. · 24 compounds, 30 live listings. · 96% of listings in stock at the last check. · Certificates published on 3% of listings, newest 28 months old. · Tracked for 1 day.
genoscience
10mg$30.00$3.00/mg4.2/10Get deal →Prices sit in the 71th percentile of each compound's field — cheaper than 29% of listings. · Cheapest source we track on 1 compound. · 20 compounds, 39 live listings. · 100% of listings in stock at the last check. · Certificates published on 13% of listings, newest 2 months old. · Tracked for 1 day.
ignitepeptides
10mg$30.00$3.00/mg5.8/10Get deal →Prices sit in the 64th percentile of each compound's field — cheaper than 36% of listings. · 19 compounds, 22 live listings. · 85% of listings in stock at the last check. · Certificates published on 100% of listings, newest 3 months old. · Tracked for 1 day.
peptidecrafters
10mg$30.00$3.00/mg7.6/10Get deal →Prices sit in the 34th percentile of each compound's field — cheaper than 66% of listings. · 33 compounds, 34 live listings. · 87% of listings in stock at the last check. · Certificates published on 100% of listings, newest 1 months old. · Tracked for 1 day.
atomiklabz
20mg$70.00$3.50/mgpack: 10× → $2.70/mg6.1/10Get deal →Prices sit in the 47th percentile of each compound's field — cheaper than 53% of listings. · Cheapest source we track on 1 compound. · 52 compounds, 140 live listings. · 98% of listings in stock at the last check. · Certificates published on 1% of listings, newest 13 months old. · Tracked for 1 day.
solutionpeptides
20mg$70.00$3.50/mgpack: 10× → $2.70/mg5.8/10Get deal →Prices sit in the 53th percentile of each compound's field — cheaper than 47% of listings. · Cheapest source we track on 1 compound. · 52 compounds, 154 live listings. · 94% of listings in stock at the last check. · Certificates published on 3% of listings, newest 41 months old. · Tracked for 1 day.
ezpeptides
10mg$35.00$3.50/mg6.6/10Get deal →Prices sit in the 62th percentile of each compound's field — cheaper than 38% of listings. · 32 compounds, 37 live listings. · 96% of listings in stock at the last check. · Certificates published on 100% of listings, newest 3 months old. · Tracked for 1 day.
valorpeptides
10mg$39.00$3.90/mg5.0/10Get deal →Prices sit in the 42th percentile of each compound's field — cheaper than 58% of listings. · 21 compounds, 43 live listings. · 93% of listings in stock at the last check. · No certificates published that we could find. · Tracked for 1 day.
optimasupply
20mg$80.00$4.00/mgpack: 10× → $3.80/mg4.4/10Get deal →Prices sit in the 60th percentile of each compound's field — cheaper than 40% of listings. · 22 compounds, 26 live listings. · 99% of listings in stock at the last check. · No certificates published that we could find. · Tracked for 1 day.
penguinpeptides
10mg$40.00$4.00/mg3.8/10Get deal →Prices sit in the 78th percentile of each compound's field — cheaper than 22% of listings. · 25 compounds, 41 live listings. · 98% of listings in stock at the last check. · No certificates published that we could find. · Tracked for 1 day.
myoasislabs
10mg$47.00$4.70/mg4.6/10Get deal →Prices sit in the 65th percentile of each compound's field — cheaper than 35% of listings. · Cheapest source we track on 1 compound. · 31 compounds, 36 live listings. · 99% of listings in stock at the last check. · No certificates published that we could find. · Tracked for 1 day.
peptideplugs
10mg$50.00$5.00/mg5.6/10Get deal →Prices sit in the 41th percentile of each compound's field — cheaper than 59% of listings. · Cheapest source we track on 2 compounds. · 36 compounds, 41 live listings. · 91% of listings in stock at the last check. · No certificates published that we could find. · Tracked for 1 day.
coffeeandpeppers
10mg$54.99$5.50/mg5.0/10Get deal →Prices sit in the 47th percentile of each compound's field — cheaper than 53% of listings. · Cheapest source we track on 2 compounds. · 30 compounds, 62 live listings. · 83% of listings in stock at the last check. · Certificates published on 2% of listings. · Tracked for 1 day.
Bulk and multi-vial pricing
Ranked by cost per milligram. A pack is always a bigger cart than a single vial — the question these answer is whether it is cheaper per milligram, not whether it is cheaper.
SNAP-8 vial sizes compared
Vendors sell SNAP-8 in 6 sizes. Cost per milligram is not the same across them, so the biggest vial is not automatically the best value.
| Vial size | Vendors | Cheapest | Best per mg | At |
|---|---|---|---|---|
| 10mg | 12 | $23.09 | $2.31 | goalphalabs |
| 20mg | 6 | $44.99 | $2.25 | erospeptides |
| 40mg | 1 | $120.00 | $3.00 | genoscience |
| 100mg | 1 | $49.00 | $0.49 | s1research |
| 200mg | 2 | $24.99 | $0.12 | evolvebiopep |
| 1000mg | 1 | $114.00 | $0.11 | ruo |
Blends containing SNAP-8
Separate products, priced per mg of total peptide across every compound in the vial. Not comparable to the SNAP-8 prices above.
SNAP-8 price history
Median cost per milligram across the field, one point per day we crawled.
How we rank these vendors
Vendors are ordered by cost per milligram of their cheapest in-stock single vial. Nothing else moves the order — not commission, not whether a vendor has a partner programme, not how long we have tracked them.
The score beside each vendor is a listing-quality score, not a purity or trust score. We have no laboratory and we do not test anything. It is built from figures we measure ourselves: where the vendor's prices sit inside each compound's own field, how many compounds they carry, how reliably their listings stay in stock, and how many certificates they publish. Every input is shown beside the number.
Prices older than 48 hours are dropped rather than shown stale, so a vendor missing from this page is usually a vendor whose site we could not read last night.
Common questions
Who sells SNAP-8 cheapest right now?
ruo, at $0.11 per milligram and $23.09 for the cheapest single vial. That is across 21 US retail vendors, checked within the last 24 hours.
How much should SNAP-8 cost per mg?
The median across 21 vendors is $3.00/mg. Anything at or under that is a fair price; the cheapest we can find is $0.11/mg, and the top of the market runs to $4.89/mg.
Which vial size of SNAP-8 is the best value?
Vendors sell SNAP-8 in 6 different vial sizes, and the cost per milligram is not the same across them. The table above prices each size separately so you can see which one is actually cheaper per mg rather than per vial.
Are multi-vial kits cheaper?
5 vendors sell SNAP-8 in multi-vial packs. They are usually cheaper per milligram and always a larger cart, so they are ranked separately above rather than mixed into the single-vial list.
Can I buy SNAP-8 in a blend?
Yes — 1 blend recipe we track contain SNAP-8. A blend is a separate product and its cost per milligram counts every compound in the vial, so it cannot be compared to the SNAP-8 prices on this page.
Do you sell SNAP-8?
No. We sell nothing and ship nothing. Every link goes to the vendor's own store, and some of them pay us a commission — those are labelled on the row, and commission never affects the ranking, which sorts on price alone.