Lab-Tested Research-Grade Peptides in Los Angeles, CA

Q: Are the compounds in this category third-party tested?

Yes. Every product ships with a per-batch Certificate of Analysis (COA) from an independent laboratory, with identity and purity confirmed by HPLC.

Q: Are these materials intended for human use?

No. All Sparta Labs materials are sold strictly for laboratory and research use only (RUO). They are not drugs or dietary supplements and are not intended for human or veterinary consumption, diagnosis, or treatment.

Q: Where do these products ship from?

Orders ship from the United States with cold-chain handling for temperature-sensitive materials.

Our research-grade peptides collection includes single-compound lyophilized reference materials such as BPC-157, SS-31 and MOTS-c, each HPLC-tested to 99% purity or higher with a batch-matched Certificate of Analysis. SpartaLabs ships lab-tested research peptides from within the US to researchers in Los Angeles, Charleston and every state. Research use only.

COA

Sermorelin

Synthetic GHRH(1-29) analogue. Lyophilized. ≥ 99% purity.

5mg · from$80

Ships in <24hSave up to 10% in bulk

COA

DSIP

Delta sleep-inducing peptide (WAGGDASGE). Lyophilized. ≥ 99% purity.

5mg · from$55

Ships in <24hSave up to 10% in bulk

COA

Thymosin Alpha-1

Third-party tested to ≥99% by HPLC · per-lot COA · US cold-chain handling. Research use only.

5mg · from$70

Ships in <24hSave up to 10% in bulk

PopularCOA

GLP-2 (TZ)

Third-party tested · ≥99% HPLC purity · per-batch COA. Research use only.

10mg · from$50

Ships in <24hSave up to 10% in bulk

PopularCOA

TB-500 (TB4)

Research-grade Thymosin Beta-4 (TB4) peptide · third-party tested · COA available.

5mg · from$60

Ships in <24hSave up to 10% in bulk

COA

Tesamorelin

Research-grade Tesamorelin, third-party tested to ≥99% by HPLC. Research use only.

5mg · from$70

Ships in <24hSave up to 10% in bulk

COA

GHRP-6 Acetate

Research-grade hexapeptide · third-party tested to ≥99% by HPLC · COA available.

5mg · from$30

Ships in <24hSave up to 10% in bulk

COA

NA Semax Amidate

Research-grade N-Acetyl Semax Amidate · third-party HPLC-tested · COA available.

30mg · from$120

Ships in <24hSave up to 10% in bulk

COA

Glutathione

Research-grade tripeptide · third-party HPLC-tested to ≥99% · COA available

1500mg · from$80

Ships in <24hSave up to 10% in bulk

COA

Hexarelin

Research-grade hexapeptide · third-party HPLC-tested · COA available · US cold-chain.

5mg · from$70

Ships in <24hSave up to 10% in bulk

COA

IGF-1 LR3

Research-grade IGF-1 LR3 · third-party HPLC tested · COA available

1mg · from$165

Ships in <24hSave up to 10% in bulk

COA

Ipamorelin

Research-grade ipamorelin · third-party tested · ≥99% by HPLC · per-batch COA.

5mg · from$35

Ships in <24hSave up to 10% in bulk

COA

NA Selank Amidate

Research-grade synthetic peptide · third-party HPLC-tested to ≥99% · COA available.

30mg · from$120

Ships in <24hSave up to 10% in bulk

COA

KissPeptin-10

Research-grade Kisspeptin-10 peptide · third-party HPLC-tested with COA.

5mg · from$45

Ships in <24hSave up to 10% in bulk

COA

AOD9604

Research-grade AOD9604 · third-party tested · ≥99% HPLC · COA available. For laboratory research use only.

5mg · from$80

Ships in <24hSave up to 10% in bulk

COA

KPV

Lys-Pro-Val tripeptide · ≥99% HPLC · COA on file

10mg · from$50

Ships in <24hSave up to 10% in bulk

COA

GLP-1 (SG)

Third-party tested · ≥99% HPLC purity · per-batch COA. Research use only.

10mg · from$50

Ships in <24hSave up to 10% in bulk

COA

Mazdutide

Third-party tested · ≥99% HPLC purity · COA available. A GLP-1R/GCGR (GCGR) receptor agonist peptide supplied for research use only.

5mg · from$100

Ships in <24hSave up to 10% in bulk

PopularCOA

BPC-157

Third-party tested · ≥99% by HPLC · per-batch COA. Research use only.

10mg · from$50

Ships in <24hSave up to 10% in bulk

COA

MOTS-c

Research-grade mitochondrial-derived peptide · third-party HPLC-tested · COA available.

10mg · from$50

Ships in <24hSave up to 10% in bulk

PopularCOA

GLP-3 (RT)

Third-party tested · ≥99% by HPLC · per-batch COA. Research use only.

10mg · from$80

Ships in <24hSave up to 10% in bulk

COA

SS-31 (Elamipretide)

Research-grade SS-31 (Elamipretide) · third-party tested ≥99% HPLC · COA available

10mg · from$75

Ships in <24hSave up to 10% in bulk

COA

Cagrilintide

Research-grade cagrilintide · third-party tested · ≥99% by HPLC · per-batch COA

10mg · from$115

Ships in <24hSave up to 10% in bulk

COA

Semax

Research-grade Semax peptide · third-party HPLC-tested · COA available.

10mg · from$50

Ships in <24hSave up to 10% in bulk

COA

CJC-1295 With DAC

Research-grade CJC-1295 with DAC · third-party tested · COA available

5mg · from$120

Ships in <24hSave up to 10% in bulk

COA

Selank

Research-grade synthetic heptapeptide · third-party HPLC-tested · COA available.

10mg · from$50

Ships in <24hSave up to 10% in bulk

COA

CJC-1295 Without DAC

Research-grade CJC-1295 (no DAC). Third-party tested, ≥99% by HPLC, COA available.

5mg · from$65

Ships in <24hSave up to 10% in bulk

COA

PT-141

Research-grade PT-141 · third-party tested · ≥99% HPLC · COA available.

10mg · from$45

Ships in <24hSave up to 10% in bulk

COA

Epithalon

Synthetic tetrapeptide (Ala-Glu-Asp-Gly) · third-party HPLC-tested, ≥99% purity · COA available · research use only.

10mg · from$40

Ships in <24hSave up to 10% in bulk

COA

Pinealon

Synthetic research peptide · third-party tested · ≥99% by HPLC · COA available. Research use only.

10mg · from$55

Ships in <24hSave up to 10% in bulk

COA

MT2 (Melanotan II)

Research-grade Melanotan II (MT2) · third-party tested · ≥99% HPLC · COA available

10mg · from$55

Ships in <24hSave up to 10% in bulk

PopularCOA

GHK-Cu

Copper tripeptide (Gly-His-Lys) · third-party tested · ≥99% HPLC · COA available. Research use only.

50mg · from$30

Ships in <24hSave up to 10% in bulk

COA

Oxytocin Acetate

Research-grade oxytocin acetate — third-party HPLC-tested, ≥99% purity, COA available.

5mg · from$45

Ships in <24hSave up to 10% in bulk

COA

GHRP-2 Acetate

Research-grade GHRP-2 Acetate · Third-party HPLC-tested · COA available.

5mg · from$30

Ships in <24hSave up to 10% in bulk

PopularCOA

NAD+

Research-grade NAD+ · third-party tested · ≥99% by HPLC · COA available

500mg · from$65

Ships in <24hSave up to 10% in bulk

Frequently asked questions

Are the compounds in this category third-party tested?

Yes. Every product ships with a per-batch Certificate of Analysis (COA) from an independent laboratory, with identity and purity confirmed by HPLC.

Are these materials intended for human use?

No. All Sparta Labs materials are sold strictly for laboratory and research use only (RUO). They are not drugs or dietary supplements and are not intended for human or veterinary consumption, diagnosis, or treatment.

Where do these products ship from?

Orders ship from the United States with cold-chain handling for temperature-sensitive materials.