Research use only.  Educational reference. Not medical advice. Not for human consumption.
🛡️ Immune / Lymphoid Bioregulator

Livagen (20 mg Vial) Dosage Protocol

Livagen (Lys-Glu-Asp-Ala) is a synthetic tetrapeptide bioregulator targeting lymphoid tissue, studied in Russian protocols for immune function, B-cell activity, and hematopoietic support.

⚡ Quickstart Highlights

Vial contents
20 mg Livagen
Final volume
3 mL
Concentration
6.67 mg/mL
One U-100 unit
66.67 mcg in 0.01 mL

Dosing & Reconstitution Guide

Educational guide for reconstitution and daily dosing

Standard / Gradual Approach (3 mL = ~6.67 mg/mL)

WeekDaily Dose (mg)Units (per injection) (mL)
Weeks 1–20.5 mg (500 mcg)7.5 units (0.075 mL)
Weeks 3–41.0 mg (1000 mcg)15 units (0.15 mL)
Weeks 5–61.5 mg (1500 mcg)22.5 units (0.225 mL)
Weeks 7–122.0 mg (2000 mcg)30 units (0.30 mL)

Frequency: Inject once daily subcutaneously. This schedule uses a 3.0 mL dilution to yield measurable volumes on standard insulin syringes. For ≤10-unit (≤0.10 mL) administrations (e.g., the initial 7.5-unit dose), consider 30- or 50-unit insulin syringes for improved readability.

Reconstitution Steps

  1. Draw 3.0 mL bacteriostatic water with a sterile syringe.
  2. Inject slowly down the vial wall; avoid foaming.
  3. Gently swirl/roll until dissolved (do not shake).
  4. Label and refrigerate at 2–8 °C (35.6–46.4 °F), protected from light.

Important: This guide is for educational purposes only and is not medical advice. For research use only. Not for human consumption.

Supplies Needed

Plan based on an 8–16 week daily protocol with gradual titration.

ItemQuantity
Peptide Vials (Livagen, 20 mg each)8 weeks ≈ 4 vials
12 weeks ≈ 7 vials
16 weeks ≈ 10 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)8 weeks (4 vials): 12 mL → 2 × 10 mL bottles
12 weeks (7 vials): 21 mL → 3 × 10 mL bottles
16 weeks (10 vials): 30 mL → 3 × 10 mL bottles
Alcohol SwabsPer 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

Protocol Overview

The hypothesized gene-expression mechanism produces effects that persist months after the cycle ends, supporting the cycled rather than continuous approach. Evidence base is primarily Russian gerontology and clinical research; peer-reviewed Western data is limited.

Storage Instructions

StateTemperatureDuration
Lyophilized−20°C (−4°F)Up to 24 months, dry & dark
Reconstituted2–8°C (35–46°F)Up to 30 days, protect from light

Important Notes

⚠ Research Use Only. Khavinson-class peptide bioregulator; most evidence is from Russian gerontology research.

How This Works

Livagen is a Khavinson-class peptide bioregulator hypothesized to modulate lymphoid gene expression and B-cell maturation, supporting humoral immunity.

Potential Benefits & Side Effects

Potential Benefits

Side Effect Profile

Lifestyle Factors

Injection Technique

References

1
Khavinson VK. 'Peptide bioregulators' — Bull Exp Biol Med, 2014