TB-500 (5 mg Vial)
TB-500 (5 mg Vial): reconstitution reference for research laboratories. Includes the diluent volume and resulting concentration, syringe-unit conversion, vial and consumable planning, and storage guidance.

Synonyms/Alias: TB-500
Purity: Specification by inquiry
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TB-500 (5 mg Vial): reconstitution reference for research laboratories. Includes the diluent volume and resulting concentration, syringe-unit conversion, vial and consumable planning, and storage guidance.
Quickstart
Reconstitute: Add 3.0 mL bacteriostatic water → ~ 1.67 mg/mL concentration.
Typical daily range: 500–1000 mcg once daily (gradual titration recommended).
Easy measuring: At 1.67 mg/mL, 1 unit = 0.01 mL ≈ 16.7 mcg on a U‑100 insulin syringe.
Storage: Lyophilized: store at −20 °C (−4 °F); after reconstitution, refrigerate at 2–8 °C (35.6–46.4 °F); do not freeze reconstituted solution.
Notes
Practical considerations for consistency and safety in research protocols. Use new sterile insulin syringes for each injection; dispose in a sharps container. Rotate injection sites (abdomen, thighs, upper arms) to reduce local irritation and lipohypertrophy [9]. Inject slowly; wait a few seconds before withdrawing the needle to prevent backflow. Document daily dose, injection site, and any observations to maintain consistency. Regulatory Note: TB‑500 is banned by WADA for athletic use and is not FDA‑approved for human administration [10].
Single peptide protocol reference: Available for related research, development or formulation inquiry workflows.
Reconstitution and handling reference: Available for related research, development or formulation inquiry workflows.
Research-use documentation inquiry: Available for related research, development or formulation inquiry workflows.
Peptide Vials (TB‑500, 5 mg each): 8 weeks ≈ 8 vials
12 weeks ≈ 12 vials
16 weeks ≈ 16 vials
Insulin Syringes (U‑100): Per week: 7 syringes (1/day)
8 weeks: 56 syringes
12 weeks: 84 syringes
16 weeks: 112 syringes
Bacteriostatic Water (10 mL bottles): Use ~3.0 mL per vial for reconstitution. 8 weeks (8 vials): 24 mL → 3 × 10 mL bottles
12 weeks (12 vials): 36 mL → 4 × 10 mL bottles
16 weeks (16 vials): 48 mL → 5 × 10 mL bottles
Alcohol Swabs: One for the vial stopper + one for the injection site each day. Per week: 14 swabs (2/day)
8 weeks: 112 swabs → recommend 2 × 100‑count boxes
12 weeks: 168 swabs → recommend 2 × 100‑count boxes
16 weeks: 224 swabs → recommend 3 × 100‑count boxes
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