Vita Peptides · Complex
Vita Defender: thymus, adrenal and pituitary complex
Vita Defender is a Vita Peptides (Vita-Stream house brand) complex made from thymus, adrenal and pituitary peptides, 45 mg per capsule. Per its label, it supports immune balance, adaptive resilience and endocrine coordination. No human trial has tested Vita Defender itself.
Reviewed Oct 2026 · Prices as of Oct 6, 2026
- Target tissue
- thymus, adrenal and pituitary
- Strength
- 45 mg natural peptides per capsule (15 mg per tissue)
- GARMONIA category
- None (Vita-only)
- Price
- 30 caps $107.50 · 60 caps $215.00
What's in it
One capsule holds the same tissue categories as these single products:
What the tissue does
Thymus takes part in immune-cell maturation, the adrenal glands in the stress response, and the pituitary in endocrine coordination.
Research history
Peptide bioregulators come from a program that began in 1973 at the S.M. Kirov Military Medical Academy in Leningrad, led by Vladimir Khavinson with Vyacheslav Morozov. Its stated aim was resilience under stress, radiation and hypoxia. Thymus and pineal extracts came first; the injectable thymus extract Thymalin was registered in 1982 and the pineal extract Epithalamin in 1990. Synthetic short peptides followed.
Vita Defender combines the thymus lineage (Thymalin, Vladonix) with adrenal and pituitary peptides. The closest GARMONIA logic is its stress bundle (Vladonix + Endoluten + Glandokort), with pituitary standing in for pineal.
Evidence: the honest version
No human trials have tested Vita Defender. Its components inherit the evidence of their single-tissue equivalents; for thymus that means indirect data on injectable Thymalin only.
Across the whole category, most human data are on injectable Soviet and Russian extracts studied largely by Khavinson's own group. PubMed has no records naming any Vita product (search, Oct 2026). None of that research is evidence for an oral, US-made capsule.
Who it's for
Adults interested in supporting immune balance, adaptive resilience and endocrine coordination.
Check with a clinician first if you have an immune or endocrine condition or take related medication. Not for use during pregnancy or lactation. The label lists pregnancy, lactation and individual intolerance as contraindications.
How to take it (label)
The label says adults take 1–2 capsules, 1–2 times daily, and that one month is a full course. Each capsule has 45 mg of natural peptides (15 mg per tissue).
Vita-Stream gives conflicting guidance on repeats. The current (V2) label gives a one-month course and does not say how often to repeat it. An older FAQ on the same product pages, written for 20-capsule packs, describes 10-day courses repeated every 1–6 months and quotes Khavinson's "one or two months twice a year." We quote the label; ask Vita-Stream or your clinician which applies to you.
Price per course
At 1 capsule a day, one 30-capsule bottle ($107.50) is a one-month course. At 2 capsules a day, a month takes one 60-capsule bottle ($215.00).
Affiliate disclosure: The Bioregulator Atlas earns a commission if you buy through this link, at no extra cost to you. It does not change what we write.
See Vita Defender at Vita-StreamFAQ
What is Vita Defender?
Vita Defender is a Vita Peptides (Vita-Stream house brand) complex made from thymus, adrenal and pituitary peptides, 45 mg per capsule. Per its label, it supports immune balance, adaptive resilience and endocrine coordination. No human trial has tested Vita Defender itself.
Is Vita Defender the same as a GARMONIA (Cytomax) product?
There is no direct GARMONIA equivalent. Vita-Stream describes Vita Peptides as a separate line with its own manufacturer and labels. Vita Defender combines the thymus lineage (Thymalin, Vladonix) with adrenal and pituitary peptides. The closest GARMONIA logic is its stress bundle (Vladonix + Endoluten + Glandokort), with pituitary standing in for pineal.
Is there clinical evidence for Vita Defender?
No human trials have tested Vita Defender. Its components inherit the evidence of their single-tissue equivalents; for thymus that means indirect data on injectable Thymalin only. PubMed has no records naming any Vita product (search, Oct 2026).
How do you take Vita Defender?
The label says adults take 1–2 capsules, 1–2 times daily, and that one month is a full course. Each capsule has 45 mg of natural peptides (15 mg per tissue). Vita-Stream gives conflicting guidance on repeats. The current (V2) label gives a one-month course and does not say how often to repeat it. An older FAQ on the same product pages, written for 20-capsule packs, describes 10-day courses repeated every 1–6 months and quotes Khavinson's "one or two months twice a year." We quote the label; ask Vita-Stream or your clinician which applies to you.
How much does a course of Vita Defender cost?
At 1 capsule a day, one 30-capsule bottle ($107.50) is a one-month course. At 2 capsules a day, a month takes one 60-capsule bottle ($215.00). Prices are Vita-Stream's sale prices on Oct 6, 2026 and may change.
Who should not take Vita Defender?
The label lists pregnancy, lactation and individual intolerance to the ingredients. Check with a clinician first if you have an immune or endocrine condition or take related medication. Not for use during pregnancy or lactation. Ask a healthcare professional before use, especially if you take medications or combine several products.
What animal is Vita Defender made from?
The product page does not state the source animal. If it matters to you for dietary or religious reasons, ask Vita-Stream directly before buying.
Related Vita products
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Talk to a healthcare professional before use.