G25 | GHRP-2 Acetate Peptide (5mg × 10 Vials) – 99% HPLC Purity Review
For researchers exploring appetite regulation, body composition and weight management studies, GHRP-2 Acetate is one of the most reliable growth hormone secretagogue peptides. This G25 acetate salt version features improved water solubility, stable buffered formulation and strict batch purity control, making it ideal for long-term lab experiments.
Complete Product Specifications
- Product Code: G25
- Product Name: GHRP-2 Acetate
- Packaging: 5mg per vial, 10 vials per kit
- HPLC Purity: ≥ 99.0%
- CAS Number: 158861-67-7
- Molecular Formula: C₄₂H₅₀N₈O₆ · XCH₃COOH
- Molecular Weight: 767.91 (free peptide); acetate salt greatly enhances water solubility
- pH Range: 4.0–6.0, sterile lyophilized powder with acetate buffer
- Appearance: Pure white freeze-dried lyophilized powder
- Storage Requirement: -20°C, keep away from light and moisture
Core Advantages of This Acetate Formulation
1. Acetate Salt for Superior Solubility
The biggest upgrade over standard free-base GHRP-2 is the acetate modification. This salt form dissolves rapidly and completely in reconstitution liquid, with no undissolved particles left behind. You will never face incomplete dissolution or sediment that ruins dosing accuracy.
2. Acetate Buffer Stabilizes Peptide Structure
Built-in acetate buffer locks the pH between 4.0 and 6.0. This acidic buffered environment prevents molecular denaturation after reconstitution. Mixed peptide solution remains clear and stable for far longer than unbuffered alternatives, cutting down unnecessary waste.
3. Strict Vial-to-Vial Consistency
Every vial in the 10-unit bulk pack contains uniform white powder with zero clumping or discoloration. Independent HPLC testing verifies that every batch meets the 99% purity threshold, so your experimental data stays consistent without unexpected potency shifts.
4. Long Shelf Life Under Frozen Storage
Sealed vials stored at -20°C, protected from light and humidity, retain full biological activity for a very long time. The airtight rubber stopper blocks air and moisture intrusion, so the lyophilized powder stays loose and intact through the whole shelf life.
Reconstitution & Lab Usage Notes
The lyophilized powder mixes easily with gentle swirling, and there is minimal adhesion to glass vial walls, allowing you to utilize nearly 100% of the raw peptide. The 5mg vial size is perfectly sized for small-batch reconstitution, so you avoid wasting leftover mixed solution.
The bubble-wrap shipping keeps every glass vial safe from cracking or leakage during delivery. This 10-vial bulk kit brings down unit costs significantly compared to buying single vials, which is perfect for continuous long-term research focused on metabolism and fat-loss mechanisms.
Final Verdict
If you need high-purity GHRP-2 with better solubility and improved post-reconstitution stability, this G25 acetate salt kit is an excellent option. High HPLC purity, buffered protection, reliable frozen shelf life, and consistent batch quality make it a staple secretagogue peptide for weight-loss and endocrinology research labs.
Disclaimer: This lyophilized peptide is strictly for laboratory research use only. It is not a pharmaceutical drug and cannot be used for human clinical administration.