Important: To support fast and efficient fulfillment, Southern Aminos may maintain inventory from multiple active batches of the same product. Orders are fulfilled using the available inventory at the time of processing; therefore, we cannot guarantee or accommodate requests for a specific batch. Please be assured that every active batch has undergone thorough testing and has passed all required quality-control standards before being released for sale.
Current SA-2T Certificate of Analysis
These are the latest COA’s for current selling products
| Peptide | COA Date | Batch | Cap/Crimp | CONFORMITY MASS | CONFORMITY PURITY | ENDOTOXIN | STERILITY | HEAVY METALS | FENTANYL | COA Link | ENDO COA |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SA-2T 500MCG Tablets | 4/29/2026 | SA2T50026B | N/A | Vial 1: 520mcg Vial 2: 530mcg Vial 3: 520mcg Vial 4: 520mcg Vial 5: 530mcg Vial 6: 530mcg Vial 7: 510mcg Vial 8: 520mcg |
Vial 1: 99.84% Vial 2: 99.66% Vial 3: 99.84% Vial 4: 99.59% Vial 5: 99.67% Vial 6: 99.72% Vial 7: 99.54% Vial 8: 98.83% |
PASS | PASS | PASS | VIEW ON ILS-LABS | ||
| SA-2T 20MG | 05/19/2026 | 2T200526A | PURPLE/SILVER | Vial 1: 20.87mg Vial 2: 21.35mg Vial 3: 20.87mg Vial 4: 20.95mg Vial 5: 20.49mg Vial 6: 20.57mg Vial 7: 21.15mg Vial 8: 20.72mg |
Vial 1: 99.82% Vial 2: 100.00% Vial 3: 98.21% Vial 4: 99.85% Vial 5: 99.90% Vial 6: 99.89% Vial 7: 99.89% Vial 8: 99.85% |
PASSED | PASSED | PASSED | PASSED | VIEW ON ILS-LABS | |
| SA-2T 20MG | 4/24/2026 | 2T200426N | BLUE/SILVER | Vial 1: 20.77mg Vial 2: 20.65mg Vial 3: 20.58mg Vial 4: 20.57mg Vial 5: 21.03mg Vial 6: 21.42mg Vial 7: 20.87mg Vial 8: 20.94mg |
Vial 1: 99.98% Vial 2: 99.94% Vial 3: 99.92% Vial 4: 99.92% Vial 5: 99.91% Vial 6: 99.99% Vial 7: 99.96% Vial 8: 99.94% |
PASSED | PASSED | PASSED | VIEW ON ILS-LABS | ||
| SA-2T 20MG | 4/16/2026 | TZ200426J | YELLOW/SILVER | Vial 1: 20.94mg Vial 2: 20.92mg Vial 3: 20.84mg Vial 4: 20.99mg Vial 5: 20.95mg Vial 6: 20.92mg Vial 7: 21.00mg Vial 8: 20.93mg |
Vial 1: 99.72% Vial 2: 99.60% Vial 3: 99.25% Vial 4: 99.96% Vial 5: 99.74% Vial 6: 99.64% Vial 7: 100.00% Vial 8: 99.67% |
PASSED | PASSED | PASSED | VIEW ON ILS-LABS | ||
| SA-2T 40MG | 11/17/2025 | TZ401125A | BLUE/SILVER | 40.12mg | 99.96% | PASSED | SA-2T TZ401125A 40MG | SA-2T TZ401125A 40MG ENDO | |||
| SA-2T 60MG | 05/21/2026 | 2T600526A | PURPLE/SILVER | Vial 1: 64.21mg Vial 1: 61.32mg Vial 1: 62.02mg Vial 1: 63.99mg Vial 1: 64.40mg Vial 1: 63.01mg Vial 1: 64.14mg Vial 1: 63.57mg |
Vial 1: 99.86% Vial 1: 99.68% Vial 1: 99.79% Vial 1: 99.73% Vial 1: 99.85% Vial 1: 99.79% Vial 1: 99.81% Vial 1: 99.80% |
PASSED | PASSED | PASSED | PASSED | VIEW ON ILS-LABS | INCLUDED ON COA |
| SA-2T 60MG | 05/12/2026 | 2T600526N | ORANGE/SILVER | Vial 1: 61.40MG Vial 2: 63.48MG Vial 3: 61.85MG Vial 4: 63.59MG Vial 5: 63.41MG Vial 6: 63.27MG Vial 7: 61.80MG |
Vial 1: 99.26% Vial 2: 99.48% Vial 3: 99.62% Vial 4: 99.72% Vial 5: 99.58% Vial 6: 99.75% Vial 7: 99.62% |
PASSED | PASSED | PASSED | PASSED | VIEW ON ILS-LABS |
Showing 1 to 7 of 7 entries
Past SA-2T Certificate of Analysis
These are the latest COA’s for current selling products
| Peptide | COA Date | Batch | Cap/Crimp | CONFORMITY MASS | CONFORMITY PURITY | ENDOTOXINS | STERILITY | HEAVY METALS | FENTANYL | COA Link | ENDO COA |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SA-2T 20MG | 11/17/2025 | TZ201125A | CLEAR/GOLD | 21.47mg | 99.97% | PASSED | SA-2T TZ201125A 20MG | SA-2T TZ201125A 20MG ENDO | |||
| SA-2T 30MG | 05/21/2026 | 2T300526A | BLACK/SILVER | Vial 1: 32.01mg Vial 1: 30.90mg Vial 1: 30.97mg Vial 1: 31.48mg Vial 1: 31.68mg Vial 1: 30.72mg Vial 1: 30.82mg Vial 1: 32.02mg |
Vial 1: 99.91% Vial 1: 99.95% Vial 1: 99.94% Vial 1: 99.84% Vial 1: 99.91% Vial 1: 99.83% Vial 1: 99.89% Vial 1: 99.82% |
PASSED | PASSED | PASSED | PASSED | VIEW ON ILS-LABS | INCLUDED ON COA |
| SA-2T 40MG | 11/17/2025 | TZ401125A | BLUE/SILVER | 40.12mg | 99.96% | PASSED | SA-2T TZ401125A 40MG | SA-2T TZ401125A 40MG ENDO | |||
| SA-2T 60MG | 11/17/2025 | TZ601125A | RED/SILVER | 60.25mg | 99.94% | PASSED | SA-2T TZ601125A 60MG | SA-2T TZ601125A 60MG ENDO |
Showing 1 to 4 of 4 entries
SA-2T
Available to order right here Southern Aminos. Formulated using strict quality standards to guarantee potent compounds free from impurities and contamination.
Key Features
Verified through analytical testing
Third-Party Testing
Handled under controlled laboratory conditions
Lyophilized Format
Intended Use
All Southern Aminos products are provided exclusively for in-vitro laboratory research.
This compound is not intended for human or animal use, and must not be used in food, drugs, cosmetics, or diagnostic applications.
Legal Disclaimer
This material has not been evaluated by the U.S. Food and Drug Administration (FDA).
Products and information from Southern Aminos are not intended to diagnose, treat, cure, or prevent any disease.
Use is restricted to qualified research professionals operating within licensed laboratory environments and appropriate regulatory oversight.
Terms of Sale
All sales are final.
By purchasing from Southern Aminos, the buyer affirms they are a qualified researcher or laboratory professional with proper knowledge of safe handling procedures.
The purchaser assumes full responsibility for storage, use, and compliance with all local, state, and federal research regulations.
| Product Name | SA-2T METABOLIC | |
| CAS Number | 2023788-19-2 | |
| Sequence | Tyr-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Ile-Ala-Leu-Leu-Asp-Lys-Ile-Ala-Gln-Lys-Ala-Phe-Val-Gln-Trp-Leu-Ile-Ala-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH2 | |
| Molecular Formula | C₂₂₅H₃₄₈N₄₈O₆₈ | |
| Molecular Weight | ~4813.5 g/mol | |
| Purity | ≥99% (HPLC validated) | |
| Synthesis Method | Recombinant peptide or SPPS variant, depending on supplier | |
| Format | Lyophilized powder | |
| Appearance | White to off-white powder | |
| Solubility | Soluble in water, PBS, or minimal acid buffers | |
| Stability & Storage | −20°C up to 18 months; post-reconstitution: 4°C ≤10 days | −20°C ≤6 months |
| Shipping Conditions | Ambient temperature; refrigerate upon receipt | |
| Regulatory Status | Research use only; not for human consumption |
Southern Aminos – Research Use Policy & Liability Disclaimer
The products offered by Southern Aminos are intended strictly for laboratory research use only and are sold exclusively to qualified professionals, institutions, and research entities.
All materials are not for human consumption, veterinary use, or any application involving living organisms, including but not limited to diagnostic, therapeutic, or recreational purposes.
By purchasing from Southern Aminos, you acknowledge and agree that:
-
You are a qualified professional or research institution with the proper knowledge, training, and facilities to safely handle and store laboratory-grade reagents and peptides.
-
You will use all products in full compliance with local, state, and federal laws and regulations governing laboratory research materials.
-
You accept full responsibility for the safe handling, storage, and lawful use of any material purchased from Southern Aminos.
Prohibited Uses
-
Products sold by Southern Aminos must not be used as active pharmaceutical ingredients (APIs) in the compounding or manufacturing of drugs for human or veterinary purposes.
-
Products must never be administered to humans or animals under any circumstances.
-
Southern Aminos does not condone, support, or permit the use of its products in the development, testing, or production of illegal or controlled substances.
Regulatory Compliance
Southern Aminos makes no representation or warranty that any product has been approved by the U.S. Food and Drug Administration (FDA) or any other regulatory body.
Statements regarding any product are for informational and educational purposes only and have not been evaluated by the FDA.
Our products are not intended to diagnose, treat, cure, or prevent any disease and are sold solely for qualified research applications.
Liability Statement
The buyer assumes full responsibility for the proper handling, storage, and lawful use of any product purchased from Southern Aminos.
Southern Aminos shall not be held liable for any damages, losses, or injuries—direct or indirect—arising from misuse, mishandling, or unauthorized application of its products.
Southern Aminos also reserves the right to refuse or cancel sales to any individual or entity suspected of misusing research materials or violating applicable regulations.
If you have questions regarding the safe or lawful use of Southern Aminos research materials, please consult a qualified laboratory professional prior to purchase.
By completing a transaction with Southern Aminos, you agree to all terms, conditions, and policies outlined in this statement.
| Weight | 1 oz |
|---|---|
| MG |
20mg, 30mg, 40mg, 60mg, 500mcg Tablets |
Note: Renamed due compliance to SA-2T, formally known as TIRZ**ATIDE. The same product remains the same, and the purity, quality and third-party testing are exactly as they have been.

