Tools

Peptide reconstitution protocols

Reference cards for research purposes: concentration, draw volume, insulin-syringe units and scientific sources for each peptide.

Reconstitution calculator

Products in the LONGIVIYA PEPTIDE line are intended for scientific research only. This data is for reference and is not a medical recommendation.

Before your first course

First steps

Everything you need to know before your first peptide course

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General rules

  • Reconstitution

    Add bacteriostatic water slowly down the vial wall under the vial's own vacuum — do not aim the stream at the lyophilate. Do not shake: swirl gently until fully dissolved.

  • Subcutaneous injection

    U-100 insulin syringe, 45–90° angle, thin skin fold (abdomen, thigh). Rotate sites to avoid local irritation.

  • Units

    1 mL = 100 units on a U-100 syringe. Draw volume × 100 = number of units. 1 mg = 1000 mcg.

Peptide pen V2

  1. 1Insert the cartridge with reconstituted peptide and screw on a single-use needle.
  2. 2Set the required dose by turning the dial until it clicks.
  3. 3Press the pen to a skin fold at 90° and push the button fully.
  4. 4Hold for 5–10 seconds, withdraw the needle, then remove and dispose of it.

Storage conditions

Lyophilate (powder)
−20 °C — years; 2–8 °C — months; room temperature — weeks.
After reconstitution
2–8 °C; shelf life depends on the peptide (see the card).
Transport
In a cooler bag with an ice pack; protect from light and from freezing the solution.

The exact post-reconstitution shelf life is listed on each card individually.

For Research Use Only. Not for human consumption.