Weight Management
Tirzepatide: Understanding Two Incretin Receptors and One Clinical Trial
What dual GIP/GLP-1 receptor activity means, and how the SURMOUNT-5 trial connects molecular pharmacology with measured weight outcomes.
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Exceptional Quality
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Best-in-market pricing with added discounts for quantity (up to 30% off).
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Most Popular Vials
17% Off
100.15 GBP83.45 GBP
Retatrutide (10mg)
39.22 GBP
BPC 157 (10mg)
11% Off
150.23 GBP133.53 GBP
Retatrutide (20mg)
90.13 GBP
BPC 157 & TB 500 (10/10mg)
37.55 GBP
Semax (10mg)
21% Off
100.15 GBP79.28 GBP
Epithalon (50mg)
60.92 GBP
Tesamorelin (10mg)
17% Off
100.15 GBP83.45 GBP
Retatrutide (10mg)
39.22 GBP
BPC 157 (10mg)
11% Off
150.23 GBP133.53 GBP
Retatrutide (20mg)
90.13 GBP
BPC 157 & TB 500 (10/10mg)
37.55 GBP
Semax (10mg)
21% Off
100.15 GBP79.28 GBP
Epithalon (50mg)
60.92 GBP
Tesamorelin (10mg)
17% Off
100.15 GBP83.45 GBP
Retatrutide (10mg)
39.22 GBP
BPC 157 (10mg)
11% Off
150.23 GBP133.53 GBP
Retatrutide (20mg)
90.13 GBP
BPC 157 & TB 500 (10/10mg)
37.55 GBP
Semax (10mg)
21% Off
100.15 GBP79.28 GBP
Epithalon (50mg)
60.92 GBP
Tesamorelin (10mg)
Capsule Peptides
18% Off
Gut Restore
KPV + LAR + BPC-157 · 500mcg each × 60 caps
100.15 GBP82.63 GBP
5-Amino-1MQ
50mg × 60 capsules
65.93 GBP
Methylene Blue
10mg × 60 capsules
40.90 GBP
MK-777 Acetamoren
10mg × 60 capsules
65.93 GBP
BPC-157
500mcg × 60 capsules
61.76 GBP
NAD+
500mg × 60 capsules
49.24 GBP
Noopept
20mg × 60 capsules
32.55 GBP
SLU-PP-332
250mcg × 100 capsules
41.72 GBP
Epithalon
1mg × 60 capsules
49.24 GBP
18% Off
Gut Restore
KPV + LAR + BPC-157 · 500mcg each × 60 caps
100.15 GBP82.63 GBP
5-Amino-1MQ
50mg × 60 capsules
65.93 GBP
Methylene Blue
10mg × 60 capsules
40.90 GBP
MK-777 Acetamoren
10mg × 60 capsules
65.93 GBP
BPC-157
500mcg × 60 capsules
61.76 GBP
NAD+
500mg × 60 capsules
49.24 GBP
Noopept
20mg × 60 capsules
32.55 GBP
SLU-PP-332
250mcg × 100 capsules
41.72 GBP
Epithalon
1mg × 60 capsules
49.24 GBP
18% Off
Gut Restore
KPV + LAR + BPC-157 · 500mcg each × 60 caps
100.15 GBP82.63 GBP
5-Amino-1MQ
50mg × 60 capsules
65.93 GBP
Methylene Blue
10mg × 60 capsules
40.90 GBP
MK-777 Acetamoren
10mg × 60 capsules
65.93 GBP
BPC-157
500mcg × 60 capsules
61.76 GBP
NAD+
500mg × 60 capsules
49.24 GBP
Noopept
20mg × 60 capsules
32.55 GBP
SLU-PP-332
250mcg × 100 capsules
41.72 GBP
Epithalon
1mg × 60 capsules
49.24 GBP
Nasal Spray Peptides
Quality your lab can verifyQuality you can verify, not just trust.
Every lot is tested by accredited EU laboratories, and the full report is published for your quality records.Every batch is tested by accredited third-party EU laboratories. We don't ask you to take our word for it. We give you the report.
Verified Potency
HPLC AnalysisEvery vial is tested to confirm it contains exactly what the label says, down to the microgram.
Why Choose Crystal Peptides
Peptide Research Articles
Learn about the mechanisms, benefits, and latest findings in peptide research.
Healing & Recovery
TB-500 and thymosin beta-4: check the sequence before the claim
Why studies of a full-length peptide should not automatically be used to describe a shorter fragment.
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Anti-Aging
Epithalon and Telomerase: What Cell Experiments Actually Show
A clear explanation of Epithalon, telomere biology and the gap between a laboratory finding and evidence of longer, healthier human life.
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