Testagen 20mg
$ 80.00 CAD
Testagen is a reproductive system bioregulator built from the tetrapeptide Lys-Glu-Asp-Gly. It targets testicular tissue, which makes it one of the more relevant compounds in the series for anyone focused on the endocrine side of recovery. Commonly researched alongside post-cycle protocols.
Testagen 20mg: The Reproductive System Bioregulator
The endocrine system is where most people pay the real bill for aggressive protocols. Suppression is easy to cause and slow to reverse, and the tissue doing the recovering is the same tissue that took the hit in the first place.
Testagen is a short peptide bioregulator derived from testicular tissue, built from the tetrapeptide sequence Lys-Glu-Asp-Gly. It is the reproductive system member of the Khavinson bioregulator family.
What the Research Covers
- Testicular tissue. Research has focused on Leydig cell function and protein synthesis in reproductive tissue.
- Endocrine markers. Studies have examined hormone production in aged and suppressed models.
- Spermatogenesis. Reproductive function research covers sperm production and quality markers.
- Age-related decline. Like the rest of the series, the core research target is restoring normal function in aged tissue.
Why Athletes and Lifters Use It
Most recovery protocols work on the signalling side of the axis. Testagen is researched at the tissue level instead, which is why it comes up alongside standard PCT rather than in place of it. Researchers looking at the endocrine recovery window commonly include it in the protocol.
Specs
- Sequence: Lys-Glu-Asp-Gly (tetrapeptide)
- Vial size: 20mg lyophilized powder
- Class: Khavinson short peptide bioregulator
- Target tissue: Testes, reproductive system
- Storage: Refrigerate. Stable long-term unmixed.
Reconstitution and Storage
Ships as a sterile lyophilized powder. Reconstitute with bacteriostatic water. Once mixed, store refrigerated and use within 30 days. Keep the vial out of direct light and avoid repeated warming and cooling cycles.
For laboratory and research use only. Not for human consumption. Not approved by Health Canada for therapeutic use.
| Country | Canada, USA |
|---|---|
| Dosage | 20mg |
Testagen: Dosage Protocol
- Dose
- 200mcg (0.2mg)
- How often
- Once a day
- Route
- Subcutaneous
- Run time
- About 10 days, sometimes several weeks
- Time off
- Long break between runs
- Vials
- 1 covers it
1. Mix it and draw it
Put 2mL of bac water into the 20mg vial. That makes 10mg per mL. On a 100-unit insulin pin, 10 units = 1mg. Units measure volume, not milligrams, so this only holds if you used 2mL of water.
| Protocol | Dose | Pull to | Shots per vial |
|---|---|---|---|
| Standard | 0.2mg | 2 units | 100 |
0.2mg drawn up.
- Swab the stopper. Run the water down the side of the glass, slowly.
- Swirl, do not shake. It should go clear.
- Pinch skin on the belly or thigh, inject, move to a new spot next time.
2. The schedule
Typical run shown below: 10 days. Time off after: 3 to 6 months.
One box = one week of the year. Red = on. 10 days per run.
3. Why this dose
200mcg a day is the figure from exploratory research protocols, run in short bursts of about 10 days. There is no agreed human dose and nobody has compared doses. Measuring: 0.2mg is 2 units at this mix, so use a 0.3mL (30 unit) pin. One vial is far more than a run needs, and it only keeps 30 days once mixed.
4. The evidence, ranked
Level 1 of 4. Cell-level only. Weakest file in the line.
| Study | What they did and found |
|---|---|
| Fedoreyeva 2011, Biochemistry (Mosc)PMID 22117547 | Tagged Testagen went into human cells and into the nucleus, and bound DNA with a sequence preference. |
| Khavinson 2020, Stem Cell Rev RepPMID 31808038 | Review on short peptides, KEDG included, directing how stem cells specialise. |
| Khavinson 2021, MoleculesPMID 34834147 | Family-wide review of the gene regulation mechanism. |
5. What you are injecting
4 amino acids in a chain. Formula C17H29N5O9, molecular weight 447.4 g/mol.
Four amino acids, KEDG. The hard evidence is that it enters the nucleus and binds DNA at specific sequences. The claim that this wakes up testicular tissue is the theory built on top of that. Most users slot it into PCT next to the usual drugs.
6. The gaps
There is no indexed study showing Testagen raises testosterone, LH or sperm count. It is an add-on to real PCT. Do not run it instead of one.
7. Keeping it good
| Unmixed | Fridge, out of the light. Freezer if you are holding it for months. |
|---|---|
| Mixed | Fridge. Use inside 30 days. |
| Bin it if | It goes cloudy, has floaters, or sat warm for a day. |
Information on this tab comes from published studies and reported use. For laboratory and research use only. Not for human consumption. Not approved by Health Canada for therapeutic use.
Be the first to review “Testagen 20mg”
You must be logged in to post a review.
Related products
Peptides
Fat Burners
Peptides
Peptides
Peptides
Peptides
Peptides
Peptides
Reviews
There are no reviews yet.