Alternatives to Arctic Lab Supply

12 research peptide suppliers most like Arctic Lab Supply in United States: those based in the same country or shipping there, listing the most of the same peptides, ranked by PepFinder Score. We don't sell peptides and stores cannot pay for a place here.

01
#1
PSPeptides™
US based
United States
7.5
4.2 Trustpilot(175)98 products · Delivery Shipped Shipped Same Day Most Orders Shipped Within 2-24 Hours · Ships to 32 countries
Third-party testing stated
Tracked since Sept 2026
View review Visit store
We may earn a commission. How this works
02
#2
American Peptides
US based
United States
6.8
3.1 Trustpilot(13)93 products · Delivery delivered in 2–3 business days · Ships to 1 country
Third-party testing statedCOA page linked, not reviewedCardCrypto
Tracked since Sept 2026
View review Visit store
We may earn a commission. How this works
03
#3
Limitless Biotech
US based
United States
5.4
293 products · Ships to 1 country
Third-party testing statedCOA page linked, not reviewedCardCryptoPayPal
Tracked since Sept 2026
View review Visit store
We may earn a commission. How this works
04
#4
World Wide Peptides
US based
United States
6.4
92 products
Third-party testing statedCOA page linked, not reviewedCardBank transferCryptoPayPal
Tracked since Sept 2026
View review Visit store
We may earn a commission. How this works
05
#5
Apex Laboratory
US based
FL, United States
8.0
5.0(1)139 products · Delivery 1–3 working days in the US. · Ships to 1 country
Business & docs verifiedCOA page linked, not reviewedCard
Tracked since Sept 2026
View review Visit store
We may earn a commission. How this works
06
#6
Peak Lab Peptides
US based
South Dakota, United States
8.7
5.0(1)184 products · Delivery 1-4 days · Ships to 1 country
Business & docs verifiedThird-party testing statedCOA confirmed with labCard
Tracked since Sept 2026
View review Visit store
We may earn a commission. How this works
07
#7
GhostLabz
US based
AZ, United States
7.9
41 products · Ships to 11 countries
Third-party testing statedCOAs reviewed✓ Verified ownerCard
Tracked since Nov 2026
View review Visit store
We may earn a commission. How this works
08
#8
Orion Peptides
US based
United States
6.7
82 products · Ships to 1 country
Third-party testing statedCOA page linked, not reviewedCardBank transferCrypto
Tracked since Sept 2026
View review Visit store
We may earn a commission. How this works
09
#9
Polaris Peptides
US based
United States
7.7
4.1 Trustpilot(34)57 products
Third-party testing statedCardBank transferCryptoPayPal
Tracked since Sept 2026
View review Visit store
We may earn a commission. How this works
10
#10
Puritide Research
US based
South Carolina, United States
7.8
54 products · Delivery Ups and arrive in 1 to 5 business days.
Third-party testing statedCOA page linked, not reviewed✓ Verified ownerCardCrypto
Tracked since Sept 2026
View review Visit store
We may earn a commission. How this works
11
#11
Bulk Peptide Wholesale
US based
United States
6.8
82 products
COA page linked, not reviewed
Tracked since Sept 2026
View review Visit store
We may earn a commission. How this works
12
#12
Pharma Grade Peptides
US based
United States
6.5
108 products
Third-party testing statedCOA page linked, not reviewedCardCrypto
Tracked since Sept 2026
View review Visit store
We may earn a commission. How this works

Arctic Lab Supply vs PSPeptides™Arctic Lab Supply vs American Peptides Arctic Lab Supply vs Limitless Biotech Arctic Lab Supply vs World Wide Peptides Arctic Lab Supply vs Apex Laboratory Arctic Lab Supply vs Peak Lab Peptides All suppliers serving the US

Similarity is by shared peptides among stores based in or shipping to the same country; the order within that is PepFinder Score, and stores based in the country come before those shipping in. Nothing here is medical advice.