Is Perfect Peptides legit?

Perfect Peptides is a research-peptide vendor tracked in the Stacked directory, holding an independent Stacked Score of 74/100. Our score weighs third-party testing, reputation, transparency, and shipping, see the full breakdown above. No FDA warning letters are on record for Perfect Peptides as of our last review.

Does Perfect Peptides ship internationally?

Perfect Peptides ships within the US. Typical domestic delivery runs FedEx 2-Day Air, FedEx Overnight, FedEx Overnight Signature Required, FedEx Saturday delivery, USPS Priority. Same-day fulfillment on orders before 12pm PST; next business day after cutoff. Free standard shipping over $200. US only.. Tracking is provided. Confirm current shipping terms on the vendor's site before ordering.

Has Perfect Peptides received any FDA warning letters?

No FDA warning letters are on record for Perfect Peptides as of our last review. We surface any that appear on the vendor profile.

Independent Chromate Lab COAs on every batch with verifiable QR / access codesVendor profile

Perfect Peptides

Item: Perfect Peptides
Rating: 3.7
Author: Stacked

Visit perfectpeptides.com

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Independent Chromate Lab COAs on every batch with verifiable QR / access codesDeep Tirzepatide tiering (PP-2 TRZ at 10/30/60mg single vials)Retatrutide tiering (PP-3 RT at 10/30mg single vials)Pre-mixed hero blends (KLOW, GLOW, Wolverine, CJC + Ipamorelin) with a site-wide 40% off blend promoFast FedEx-anchored US fulfillment chain with same-day shipping cutoff

Stacked Score

/ 100Strong

Low confidenceUpdated 6h agoMethodology →

Perfect Peptides is a recognized vendor with a public COA library and independent lab testing, indicating high purity standards. They offer fast shipping options, but only accept credit card payments. The vendor has a moderate catalog with 32 listings, but lacks significant community presence on platforms like Reddit or Trustpilot.

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Score Breakdown

Purity Testing20%
95/100
Community Reputation15%
62/100
FDA / Regulatory13%
85/100
Shipping & Fulfillment12%
80/100
Payment Security10%
60/100
Customer Service10%
60/100
Catalog Depth10%
70/100
Price Competitiveness10%
60/100

Evidence

Public lab-testing / certificate-of-analysis pagepositive
Vendor maintains a dedicated page publishing certificates of analysis and lab test results.
perfectpeptides.com

Pros & Cons

Pros

Third-party COAs from Chromate Lab (community-independent peptide testing CRO) on every product, each COA carries a batch number, access code, and QR pointing to chromate.org/verify for independent confirmation
Fast US fulfillment, FedEx 2-Day Air, FedEx Overnight, FedEx Saturday delivery, USPS Priority all available; same-day shipping before 12pm PST; free standard shipping on orders over $200
Aggressive Tirzepatide (PP-2 TRZ) tiering, 10mg / 30mg / 60mg single vials let researchers scale dose without committing to a 10-vial kit
Deep Retatrutide (PP-3 RT) sizing at 10mg + 30mg single vials
Pre-mixed hero blends, KLOW (80mg, 4-component), GLOW (70mg, 3-component), Wolverine (BPC/TB at 10mg or 20mg), CJC/IPA (No DAC), site-wide 40% off promo on the blend family
Recent BPC-157 20mg Chromate COA: 99.294% purity, 7.65 EU/vial endotoxin (well under the 80 EU/vial threshold), < 5 ppb metals

Cons

No Semaglutide in the current catalog, Tirzepatide and Retatrutide cover the GLP class
Credit/debit cards only, no crypto, Zelle, CashApp, or other alternative payment rails
US-only shipping (no international delivery)
Ipamorelin priced at $130 per 5mg, notably above the standard $50/10mg market rate at peer vendors
Per-batch COAs are embedded on each product page rather than collected on a searchable COA library page

Specialties

Payment Methods

Credit card

Shipping

Domestic: FedEx 2-Day Air, FedEx Overnight, FedEx Overnight Signature Required, FedEx Saturday delivery, USPS Priority. Same-day fulfillment on orders before 12pm PST; next business day after cutoff. Free standard shipping over $200. US only.
International: No
Tracking: Yes
Carriers: -

Testing Methodology

Independent third-party COAs from Chromate Lab (community-independent peptide testing, verifiable at chromate.org/verify with batch number + access code). Tests include qualitative + quantitative chemical analysis by RP-HPLC with UV detection, kinetic chromogenic LAL endotoxin assay, and metals screening. Per-batch COAs are embedded as gallery images on each product page; lab name confirmed via direct image inspection of the COA file gallery (Chromate_Job_*.png in /wp-content/uploads/).

FDA Warning History

No FDA warning letters on record.

Product Catalog

Every product we track from Perfect Peptides, linked to its peptide research profile. Prices refreshed periodically - verify on the vendor site before ordering.

BPC-157
BPC-157 10mg
Size10 mg
Price$100.00
/ mg$10.00
In stockView
BPC-157
BPC-157 20mg
Size20 mg
Price$175.00
/ mg$8.75
In stockView
CJC-1295 with DAC
CJC-1295 5mg (with DAC)
Size5 mg
Price$95.00
/ mg$19.00
In stockView
DSIP
DSIP 10mg
Size10 mg
Price$100.00
/ mg$10.00
In stockView
Epithalon
Epithalon 10mg
Size10 mg
Price$95.00
/ mg$9.50
In stockView
Epithalon
Epithalon 50mg
Size50 mg
Price$275.00
/ mg$5.50
In stockView
GHK-Cu
GHK-Cu 50mg
Size50 mg
Price$95.00
/ mg$1.90
In stockView
GHK-Cu
GHK-Cu 100mg
Size100 mg
Price$150.00
/ mg$1.50
In stockView
Glutathione
Glutathione 1500mg
Size1,500 mg
Price$150.00
/ mg$0.10
In stockView
HCG
HCG 5000iu
Size5 mg
Price$95.00
/ mg$19.00
In stockView
Ipamorelin
Ipamorelin 5mg
Size5 mg
Price$130.00
/ mg$26.00
In stockView
KPV
KPV 10mg
Size10 mg
Price$85.00
/ mg$8.50
In stockView
MOTS-c
MOTS-C 20mg
Size20 mg
Price$95.00
/ mg$4.75
In stockView
MOTS-c
MOTS-C 40mg
Size40 mg
Price$190.00
/ mg$4.75
In stockView
Melanotan 2
Melanotan-2 10mg
Size10 mg
Price$75.00
/ mg$7.50
In stockView
NAD+
NAD+ 500mg
Size500 mg
Price$125.00
/ mg$0.25
In stockView
NAD+
NAD+ 1000mg
Size1,000 mg
Price$200.00
/ mg$0.20
In stockView
Oxytocin
Oxytocin 10mg
Size10 mg
Price$125.00
/ mg$12.50
In stockView
PT-141
PT-141 10mg
Size10 mg
Price$95.00
/ mg$9.50
In stockView
Retatrutide
PP-3 RT 10mg (Retatrutide)
Size10 mg
Price$150.00
/ mg$15.00
In stockView
Retatrutide
PP-3 RT 30mg (Retatrutide)
Size30 mg
Price$300.00
/ mg$10.00
In stockView
SS-31
SS-31 10mg
Size10 mg
Price$95.00
/ mg$9.50
In stockView
Selank
Selank 10mg
Size10 mg
Price$95.00
/ mg$9.50
In stockView
Semax
Semax 10mg
Size10 mg
Price$95.00
/ mg$9.50
In stockView
Sermorelin Acetate
Sermorelin 10mg
Size10 mg
Price$130.00
/ mg$13.00
In stockView
TB-500
TB-500 10mg
Size10 mg
Price$100.00
/ mg$10.00
In stockView
Tesamorelin
Tesamorelin 10mg
Size10 mg
Price$125.00
/ mg$12.50
In stockView
Tesamorelin
Tesamorelin 20mg
Size20 mg
Price$210.00
/ mg$10.50
In stockView
Thymosin Alpha-1
Thymosin Alpha-1 5mg
Size5 mg
Price$95.00
/ mg$19.00
In stockView
Tirzepatide
PP-2 TRZ 10mg (Tirzepatide)
Size10 mg
Price$125.00
/ mg$12.50
In stockView
Tirzepatide
PP-2 TRZ 30mg (Tirzepatide)
Size30 mg
Price$200.00
/ mg$6.67
In stockView
Tirzepatide
PP-2 TRZ 60mg (Tirzepatide)
Size60 mg
Price$325.00
/ mg$5.42
In stockView

Perfect Peptides, Frequently Asked

Is Perfect Peptides legit?: Perfect Peptides is a research-peptide vendor tracked in the Stacked directory, holding an independent Stacked Score of 74/100. Our score weighs third-party testing, reputation, transparency, and shipping, see the full breakdown above. No FDA warning letters are on record for Perfect Peptides as of our last review.
What is Perfect Peptides's Stacked Score?: Perfect Peptides holds a Stacked Score of 74/100. Perfect Peptides is a recognized vendor with a public COA library and independent lab testing, indicating high purity standards. They offer fast shipping options, but only accept credit card payments. The vendor has a moderate catalog with 32 listings, but lacks significant community presence on platforms like Reddit or Trustpilot. The score is editorial and independent of our affiliate relationship.
Does Perfect Peptides third-party test its peptides?: Independent third-party COAs from Chromate Lab (community-independent peptide testing, verifiable at chromate.org/verify with batch number + access code). Tests include qualitative + quantitative chemical analysis by RP-HPLC with UV detection, kinetic chromogenic LAL endotoxin assay, and metals screening. Per-batch COAs are embedded as gallery images on each product page; lab name confirmed via di
Does Perfect Peptides ship internationally?: Perfect Peptides ships within the US. Typical domestic delivery runs FedEx 2-Day Air, FedEx Overnight, FedEx Overnight Signature Required, FedEx Saturday delivery, USPS Priority. Same-day fulfillment on orders before 12pm PST; next business day after cutoff. Free standard shipping over $200. US only.. Tracking is provided. Confirm current shipping terms on the vendor's site before ordering.
Has Perfect Peptides received any FDA warning letters?: No FDA warning letters are on record for Perfect Peptides as of our last review. We surface any that appear on the vendor profile.

Affiliate Disclosure

Disclosure

Stacked earns a commission on purchases via affiliate links on this page. This does not influence our Stacked Score methodology.