zztai Peptide Ltd
Publishes 2 independent COAs from 1 lab across 2 peptides; latest Jul 2025.
75 peptides carried
Every (peptide, SKU) this vendor lists. Click through for the listing detail and any COAs we have for that exact pair.
5-Amino-1MQ
status unknown
5 mg $116 →ACE-031
status unknown
1 mg $32 →Adipotide
status unknown
2 mg $90 →Adipotide
status unknown
5 mg $193 →AOD-9604
status unknown
2 mg $57 →AOD-9604
status unknown
5 mg $100 →BPC-157
research only
2 mg $30 →BPC-157
research only
5 mg $50 →BPC-157
research only
10 mg $88 →Cagrilintide
status unknown
5 mg $100 →Cagrilintide
status unknown
10 mg $180 →Cerebrolysin
status unknown
60 mg $68 →CJC-1295
status unknown
2 mg $42 →CJC-1295
status unknown
5 mg $90 →CJC-1295
status unknown
10 mg $167 →CJC-1295
status unknown
10 mg $116 →DSIP
status unknown
2 mg $23 →DSIP
status unknown
5 mg $44 →DSIP
status unknown
15 mg $129 →Epithalon
status unknown
10 mg $36 →Epithalon
status unknown
50 mg $180 →GHK
status unknown
50 mg $33 →GHK
status unknown
100 mg $56 →GHRP-2
status unknown
5 mg $26 →GHRP-2
status unknown
10 mg $51 →GHRP-6
status unknown
5 mg $26 →GHRP-6
status unknown
10 mg $51 →Glutathione
status unknown
1500 mg $80 →Gonadorelin
status unknown
2 mg $31 →Gonadorelin
status unknown
5 mg $75 →Gonadorelin
status unknown
10 mg $105 →Hexarelin
status unknown
2 mg $39 →Hexarelin
status unknown
5 mg $90 →Ipamorelin
status unknown
2 mg $21 →Ipamorelin
status unknown
5 mg $42 →Ipamorelin
status unknown
10 mg $77 →Kisspeptin-10
status unknown
5 mg $51 →Kisspeptin-10
status unknown
10 mg $88 →Mazdutide
status unknown
5 mg $135 →Mazdutide
status unknown
10 mg $231 →MOTS-c
status unknown
10 mg $64 →MOTS-c
status unknown
40 mg $200 →Oxytocin
status unknown
2 mg $28 →Oxytocin
status unknown
5 mg $64 →PT-141
status unknown
10 mg $66 →Retatrutide
status unknown
5 mg $110 →Retatrutide
status unknown
10 mg $170 →Retatrutide
status unknown
15 mg $206 →Retatrutide
status unknown
20 mg $240 →Retatrutide
status unknown
30 mg $280 →Selank
status unknown
5 mg $50 →Selank
status unknown
10 mg $83 →Semaglutide
status unknown
5 mg $46 →Semaglutide
status unknown
10 mg $53 →Semaglutide
status unknown
15 mg $68 →Semaglutide
status unknown
20 mg $87 →Semaglutide
status unknown
30 mg $116 →Semax
status unknown
5 mg $51 →Semax
status unknown
10 mg $83 →SNAP-8
status unknown
10 mg $51 →SS-31
status unknown
10 mg $97 →SS-31
status unknown
50 mg $417 →Survodutide
status unknown
10 mg $257 →Tesamorelin
status unknown
2 mg $57 →Tesamorelin
status unknown
5 mg $97 →Tesamorelin
status unknown
10 mg $181 →Thymalin
status unknown
10 mg $64 →Tirzepatide
status unknown
5 mg $48 →Tirzepatide
status unknown
10 mg $68 →Tirzepatide
status unknown
15 mg $87 →Tirzepatide
status unknown
20 mg $110 →Tirzepatide
status unknown
30 mg $155 →Tirzepatide
status unknown
40 mg $200 →Tirzepatide
status unknown
50 mg $245 →Tirzepatide
status unknown
60 mg $280 →
2 COAs across 2 peptides
Independent third-party test coverage, summarised per peptide. Each health bar is coloured by that peptide's median measured purity.
- Retatrutide
99.86% median purity
1COA
- Tirzepatide
99.97% median purity
1COA
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