PeptideSupplyCo.com reviews, ratings & lab tests.
P
PeptideSupplyCo.com
Community-submitted · Unclaimed by operator · How trust scores work →
Trust Score
81/100
★ ★ ★ ★ ★
Based on 9 reviews · 57 lab tests
✓ Lab Verified100% would buy again99.60% avg HPLC purity
Quality
87/100
Delivery
93/100
Service
87/100
Pricing
96/100
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Latest lab testsAll 57 lab tests →
What buyers say
9 reviews · sorted by most recent
4.56/5
★ ★ ★ ★ ★
9 reviews
✓ 100% would buy again
5
67%
4
22%
3
11%
2
0%
1
0%
Sort
C
@couchpotato
★ ★ ★ ★ ★
saved a ton vs compound pharmacy. Equivalent in effect. Thrilled.
quality
★ ★ ★ ★ ★
epithalon daily, energy and recovery both up.
delivery
★ ★ ★ ★ ★
tracking same day, arrived 3 days later.. Discreet.
service
★ ★ ★ ★ ★
CS is a big reason I reorder. Quick, treats u like an adult.
pricing
★ ★ ★ ★ ★
honestly best per-mg I've found at this quality tier.. Regular promos.
G
@Gracetinker
★ ★ ★ ★ ★
reliable source. No reason to shop elsewhere.
quality
★ ★ ★ ★ ★
sermorelin reconstituted crystal clear, batch matched COA.
delivery
★ ★ ★ ★ ★
same-day dispatch, USPS Priority, 3 days total.
service
★ ★ ★ ★ ★
nothing to reach out about.
pricing
★ ★ ★ ★ ★
price per mg beats anyone in the US market would buy again
T
@TIRZ574
★ ★ ★ ★ ★
Took a chance after seeing them on a forum thread. Glad I did. Product is quality and everything arrived smooth.
quality
★ ★ ★ ☆ ☆
Gets the job done but Im not convinced its as potent as the label claims.
delivery
★ ★ ★ ★ ★
3 days via USPS Priority. Vials double-bagged and sealed, plain outer box. Clean.
service
★ ★ ★ ★ ★
No issues so CS wasnt tested.
pricing
★ ★ ★ ★ ★
Best per-mg pricing Ive found for this quality tier. Regular promos too.
L
@Lena2025
★ ★ ★ ★ ☆
Look, pretty solid. BPC-157 arrived clean and works as expected. CS response time is the only gripe.
quality
★ ★ ★ ☆ ☆
Product is meh. Could be my body not responding or could be potency. No way to tell without an HPLC test.
delivery
★ ★ ★ ★ ☆
Long story short, shipped next day after my order, 4 days transit. Discreet box.
service
★ ★ ☆ ☆ ☆
Slow responses and short answers. Felt like they didnt care.
pricing
★ ★ ★ ☆ ☆
Not gonna lie, meh on pricing. Can find the same BPC-157 cheaper elsewhere.
E
@emax
★ ★ ★ ★ ★
gonna keep it short. ordered Melanotan I (MT-1), got Melanotan I (MT-1), it works. no drama, no BS. exactly how it should be.
quality
★ ★ ★ ★ ★
Not gonna lie, purity is clearly high. Cleaner feel than my last source, less injection site irritation too.
delivery
★ ★ ★ ★ ★
Shipped same day, had USPS tracking within a couple hours. Arrived in 3 days. Discreet box, no markings.
service
★ ★ ★ ★ ★
Reached out about dosing and got a thoughtful reply. Didnt try to upsell me.
pricing
★ ★ ★ ★ ★
Pricing is extremely reasonable. Compared side by side with 4 other vendors, these guys won.
E
@eva_finn
★ ★ ★ ★ ☆
Good experience overall. Minor hiccup with shipping but otherwise solid.
quality
★ ★ ★ ★ ★
BPC-157 cleared up a nagging shoulder issue in under 2 weeks. Impressed.
delivery
★ ★ ★ ☆ ☆
FWIW, got here eventually. 8 days, package fine, just not impressive for domestic.
service
★ ★ ★ ★ ☆
Honestly, service is good. Not instant but thorough when they do reply.
pricing
★ ★ ★ ★ ★
Best per-mg pricing Ive found for this quality tier. Regular promos too.
L
@LONGEVITY802
★ ★ ★ ☆ ☆
Middle of the road. Works but Ive had better from other sources at similar prices.
quality
★ ★ ★ ☆ ☆
Product is meh. Could be my body not responding or could be potency. No way to tell without an HPLC test.
delivery
★ ★ ★ ★ ★
Domestic and fast. 3 days, sealed vials, no markings on the package.
service
★ ★ ★ ☆ ☆
Look, replies are slow. When they come through theyre fine but you'll wait.
pricing
★ ★ ★ ★ ★
Just wanted to say pricing is fantastic compared to compound pharmacy. Youre saving hundreds per month.
Z
@Zenlabs66
★ ★ ★ ★ ★
Been in the space long enough to spot a legit vendor. These guys are it.
quality
★ ★ ★ ★ ★
CJC-1295 is delivering. IGF-1 bloods came back in the right range.
delivery
★ ★ ★ ★ ★
2 days, plain box, vials wrapped tight. Exactly how domestic should work.
service
★ ★ ★ ★ ★
Didnt need support on this order.
pricing
★ ★ ★ ★ ★
Great value. Quality is there and the prices arent gouging you.
D
@drew_rachel
★ ★ ★ ★ ★
Reliable source. 2nd order and counting. No reason to shop elsewhere.
quality
★ ★ ★ ★ ★
Real talk: sermorelin reconstituted crystal clear, no cloudiness. Batch number matches the COA. Textbook.
delivery
★ ★ ★ ★ ★
Same-day dispatch, USPS Priority, 3 days total. Vials sealed and intact. No complaints.
service
★ ★ ★ ★ ★
Nothing to reach out about. Everything went fine.
pricing
★ ★ ★ ★ ★
Price per mg is easily beating anyone in the US market. Run deals regularly too.
Questions & updates
Lab test results
57 tests · avg 99.60% HPLC purity
Date
Peptide
Tested by
HPLC Purity
Apr 3, 2026
BPC-157
Tested: 20 mg
Tested byfreedomdiagnosticstesting.com
99.18%HPLC
Mar 26, 2026
Melanotan II (MT-2)
Tested: 10 mg
Tested byfreedomdiagnosticstesting.com
99.64%HPLC
Mar 26, 2026
Melanotan I (MT-1)
Tested: 10 mg
Tested byfreedomdiagnosticstesting.com
99.70%HPLC
Mar 26, 2026
CJC-1295 with DAC
Tested: 5 mg
Tested byfreedomdiagnosticstesting.com
99.61%HPLC
Mar 19, 2026
Retatrutide
Tested: 10 mg
Tested byfreedomdiagnosticstesting.com
99.88%HPLC
Peptides sold
65 stocked SKUs
Promotions
peptidecupplyco.com hasn't posted any promo codes yet. If you operate this shop, claiming the profile lets you publish verified codes here.
Shipping & payment
Ships to
🇺🇸 USA
Payments accepted
Cryptocurrency
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3 other lab-verified
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