Peptide Giants

Quality Rating: 9/10
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Verified dealThe PeptidePrices owner manually verified the current 10% checkout discount on September 8, 2026. Peptide Giants coupon code & discount code →
About Peptide Giants

Peptide Giants is operated by Plainview Commerce LLC in Tampa, Florida. The site publishes an EIN, a Tampa address, cs@peptidegiants.com, (888) 694-4230, and research-use-only terms. The store spans about 66 items across six pages when kits and supplies are included; independent catalog tracking separates roughly 49 research peptides and 101 strength or kit variants.

The public laboratory page listed 23 Janoshik links on July 31, 2026. PeptidePrices opened the verification pages for GLP-3R 10mg task 100982, GLOW 70mg task 100964, and Tesamorelin 20mg task 100980. The exact task pages resolved at Janoshik. Coverage is meaningful but not complete for the live store.

The exact-domain Trustpilot profile showed 4.6/5 across 61 reviews during the August 25 check. Positive reviews commonly cite fast shipping and responsive support. Trustpilot is customer sentiment, not proof of composition or content. The still-visible July 4 sale banner is not treated as a current offer.

COA evidenceCOA-Verified · PeptidePrices
Reputation
Checking PeptidePrices reader reviews…Trustpilot, 61 reviews →
Details
Ships toUnited States
Payment methods
Credit/debit card
PurityTwenty-three public Janoshik report links; match the exact product strength and report before relying on one
ShippingPeptide Giants states that paid orders are normally processed within one business day and ship from the United States. The site identifies Plainview Commerce LLC in Tampa and publishes phone and email support.
65 in stockShips: USUpdated Aug 26Download vendor dossier (PDF) →
About Peptide Giants

Peptide Giants is operated by Plainview Commerce LLC in Tampa, Florida. The site publishes an EIN, a Tampa address, cs@peptidegiants.com, (888) 694-4230, and research-use-only terms. The store spans about 66 items across six pages when kits and supplies are included; independent catalog tracking separates roughly 49 research peptides and 101 strength or kit variants.

The public laboratory page listed 23 Janoshik links on July 31, 2026. PeptidePrices opened the verification pages for GLP-3R 10mg task 100982, GLOW 70mg task 100964, and Tesamorelin 20mg task 100980. The exact task pages resolved at Janoshik. Coverage is meaningful but not complete for the live store.

The exact-domain Trustpilot profile showed 4.6/5 across 61 reviews during the August 25 check. Positive reviews commonly cite fast shipping and responsive support. Trustpilot is customer sentiment, not proof of composition or content. The still-visible July 4 sale banner is not treated as a current offer.

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Reviews from our readers

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Products (65)

PeptidePricePackageStock
5-Amino-1MQ$32.995mgIn stockView
5-Amino-1MQ$65.9950mgIn stockView
AICAR$59.9950mgIn stockView
AOD-9604$21.992mgIn stockView
AOD-9604$49.495mgIn stockView
AOD-9604$73.6910mgIn stockView
BPC-157$25.295mgIn stockView
BPC-157$43.9910mgIn stockView
CJC-1295 (With DAC)$49.495mgIn stockView
Cagrilintide$49.495mgIn stockView
Cagrilintide$98.9910mgIn stockView
DSIP (Delta Sleep-Inducing Peptide)$21.995mgIn stockView
DSIP (Delta Sleep-Inducing Peptide)$41.7910mgIn stockView
Epithalon (Epitalon)$32.9910mgIn stockView
Epithalon (Epitalon)$82.4950mgIn stockView
FOXO4-DRI$199.9910mgIn stockView
GHK-Cu (Copper Peptide)$41.7950mgIn stockView
GHK-Cu (Copper Peptide)$54.99100mgIn stockView
GLOW Protocol$82.4970mgIn stockView
Glutathione$40.99500mgIn stockView
Glutathione$59.991500mgIn stockView
IGF-1 LR3$65.991mgIn stockView
Ipamorelin$32.995mgIn stockView
Ipamorelin$49.4910mgIn stockView
KLOW Protocol$131.9980mgIn stockView
KPV$38.4910mgIn stockView
Kisspeptin-10$27.495mgIn stockView
Kisspeptin-10$37.4910mgIn stockView
LL-37$44.495mgIn stockView
MOTS-c$57.7410mgIn stockView
MOTS-c$148.4940mgIn stockView
Melanotan-2 (MT-2)$38.4910mgIn stockView
NAD+$32.99100mgIn stockView
NAD+$63.79500mgIn stockView
NAD+$98.991000mgIn stockView
PEG-MGF$39.992mgIn stockView
PT-141 (Bremelanotide)$32.9910mgIn stockView
GLP-3R$65.995mgIn stockView
GLP-3R$76.9910mgIn stockView
GLP-3R$219.9930mgIn stockView
GLP-3R$247.4940mgIn stockView
GLP-3R$302.4960mgIn stockView
SS-31 (Elamipretide)$76.9910mgIn stockView
SS-31 (Elamipretide)$174.9950mgIn stockView
Selank$32.995mgIn stockView
Selank$59.9910mgIn stockView
GLP-1S$32.995mgIn stockView
GLP-1S$49.4910mgIn stockView
Semax$27.495mgIn stockView
Semax$38.4910mgIn stockView
Snap-8$43.9910mgIn stockView
TB-500 (Thymosin Beta-4)$32.995mgIn stockView
TB-500 (Thymosin Beta-4)$49.4910mgIn stockView
Tesamorelin$87.9910mgIn stockView
Tesamorelin$131.9920mgIn stockView
Thymosin Alpha-1$36.255mgIn stockView
Thymosin Alpha-1$65.9910mgIn stockView
GLP-2T$43.9910mgIn stockView
GLP-2T$52.7915mgIn stockView
GLP-2T$69.2920mgIn stockView
GLP-2T$82.4930mgIn stockView
GLP-2T$126.4960mgIn stockView
GLP-2T$236.49120mgIn stockView
Wolverine Stack$49.495mgIn stockView
Wolverine Stack$82.4910mgIn stockView

Evidence checked by PeptidePrices

Peptide Giants testing, reviews, and fulfillment details

Public Janoshik report coverage

The August 30 lab-results page still displayed 23 product-and-strength report entries. PeptidePrices previously opened Janoshik task 100982 for GLP-3R 10mg, task 100964 for GLOW 70mg, and task 100980 for Tesamorelin 20mg; all three exact task pages resolved at the issuer. The report set is meaningful but does not cover every store listing or strength.

Open the Peptide Giants lab reports →

Company and contact disclosure

Peptide Giants identifies Plainview Commerce LLC and publishes a Tampa mailing address, EIN, customer-service phone number, and support email. The same Tampa address and telephone number appear on the exact-domain Trustpilot profile. Public company details support transparency, but they do not establish that the address is a laboratory or fulfillment site.

Read the shipping and contact policy →

US fulfillment terms

The current policy says Peptide Giants ships to valid United States addresses and processes paid orders on the same business day when placed before 6 PM Pacific, excluding Sundays and recognized holidays. Transit time depends on the destination and checkout method, and incorrectly addressed or refused packages can lose shipping and restocking costs from a refund.

Check the shipping policy →

Exact-domain customer reviews

Trustpilot still showed 4.6/5 from 61 reviews on August 30, 2026. Common positive themes are fast delivery and responsive support. The profile also includes a packaging and order-quality complaint that the vendor later answered. Customer sentiment is useful fulfillment context, not proof that a particular vial matches a laboratory report.

Check the Trustpilot profile →

Frequently asked questions

Is Peptide Giants legit?
Peptide Giants scores 9/10 (Highly Trusted) on PeptidePrices' weighted rubric: 40% COA practices, 20% community reputation, 20% transparency, and 20% operations. Affiliate relationships are disclosed on this page and are not a scoring factor.
Does Peptide Giants have a coupon code?
Code JOHNRYAN gives customers 10% off. Use the PeptidePrices referral link on this page and confirm the discount at checkout.
Where does Peptide Giants ship?
Peptide Giants ships to United States. Peptide Giants states that paid orders are normally processed within one business day and ship from the United States. The site identifies Plainview Commerce LLC in Tampa and publishes phone and email support.
Does Peptide Giants publish COAs?
COA ✓. Open the vendor's certificate library and match each report to the exact product, strength, and lot before ordering.
What do customer reviews say about Peptide Giants?
Trustpilot showed 4.6/5 from 61 exact-domain reviews during PeptidePrices' latest check. Customer reviews describe service and delivery; they do not verify product identity or laboratory results.