When you buy research peptides online, proper reconstitution is critical to maintaining compound integrity. At CoreVionRX, every peptide ships as sterile, lyophilized (freeze-dried) powder — the gold standard for long-term stability. This guide walks laboratory professionals through the exact steps for safe, effective reconstitution.
Step 1: Preparation
Allow the lyophilized vial to reach room temperature before opening. Cold vials can cause condensation that affects concentration calculations. Swab the rubber stopper with an alcohol pad and let it dry for 30 seconds.
Step 2: Calculate Your Dilution
Use our Peptide Calculator to determine the exact volume of bacteriostatic water needed. Common ratios range from 1-2mL per 5-10mg of peptide, depending on your research protocol’s target concentration.
Step 3: Inject Water Slowly
This is the most critical step. Draw your calculated volume of bacteriostatic water into the syringe. Inject the water slowly down the inside wall of the vial — never spray it directly onto the powder. Direct contact can cause denaturation of sensitive peptide bonds.
Step 4: Allow Natural Dissolution
Do not shake, swirl aggressively, or vortex the vial. Simply place it upright and allow 2-3 minutes for the lyophilized powder to dissolve naturally. Gentle rotation of the vial (no shaking) can help if the powder is slow to dissolve. The solution should be clear; cloudiness indicates improper handling.
Step 5: Storage
Once reconstituted, store at 2-8°C (refrigerated) and use within 30 days for optimal stability. Lyophilized powder stored at -20°C remains stable for 24+ months. Never freeze a reconstituted solution — this destroys peptide structure.
BPC-157: Highly stable once reconstituted. Standard concentration: 2mg/mL in 2.5mL bacteriostatic water.
TB-500: Reconstitute with 2mL for 2.5mg/mL concentration. Allow extra time for full dissolution.
MOTS-c: Higher dose (40mg) requires more volume — typically 4mL for 10mg/mL concentration.
Semax: Reconstitute with 1mL for 10mg/mL. Handle gently — heptapeptides are structurally sensitive.
GHK-Cu: 100mg bulk vial — reconstitute with 5-10mL depending on your dosing protocol.
Every CoreVionRX order includes a Certificate of Analysis (COA) with batch-specific purity data. Record the batch number, reconstitution date, dilution ratio, and storage conditions in your laboratory logbook. This traceability is essential for reproducible research and publication-quality data.
Questions about your specific protocol? Contact our team — we typically respond within one business day.
All products sold by CoreVionRX are for in-vitro research and laboratory use only. Not for human or animal consumption.
BPC-157 is a synthetic pentadecapeptide composed of 15 amino acids. It is a partial sequence of the human gastric juice protein BPC. Since its isolation, BPC-157 has become one of the most extensively studied peptides in regenerative medicine and tissue repair research.
Current research suggests BPC-157 influences several molecular pathways:
CoreVionRX supplies BPC-157 strictly for in-vitro and laboratory research. 99%+ purity verified by independent HPLC. COA included.
A Certificate of Analysis (COA) is the single most important document that accompanies any research-grade peptide. It is your independent verification that the compound in your vial matches what the label claims.
Every CoreVionRX order ships with a batch-specific COA from an independent ISO-accredited laboratory.
MOTS-c is a 16-amino-acid mitochondrial-derived peptide encoded within the mitochondrial genome. First identified in 2015, this peptide has rapidly gained attention in metabolic research for its unique mechanism of action and potential role in cellular energy regulation.
Current research indicates MOTS-c exerts its effects primarily through:
CoreVionRX supplies research-grade MOTS-c (40mg lyophilized) with 99%+ HPLC-verified purity. Full COA and batch traceability included.