Peptide bundle
Immune Defense
Immune modulation with antimicrobial support.
2
Separate vials
15%
Bundle discount
$67
You save
Immune Defense
Immune modulation with antimicrobial support.
You save $67 (15% off)
Ships as 2 separate vials. Provider review required before fulfillment.
Why this bundle
Thymosin Alpha-1 is the peptide studied for immune modulation. LL-37 is the body's own antimicrobial peptide studied for defense support. Two separate vials for a layered immune-support protocol.
Format
2 separate vials
Best use
Immune
Savings
15% off ($67)
Overview
Immune Defense, in short
Immune Defense pairs two peptides that the immune-research literature treats as different layers of the same system. Thymosin Alpha-1 is studied for how it modulates and balances immune response, and it has a long research history in that role. LL-37 is a peptide the body produces itself, studied as part of the innate antimicrobial defense. Shipping them as separate vials lets a licensed provider set each layer independently rather than fixing both at one strength.
Decision board
Is the Immune Defense bundle right for you?
Thymosin Alpha-1 is the peptide studied for immune modulation. LL-37 is the body's own antimicrobial peptide studied for defense support. Two separate vials for a layered immune-support protocol.
Immune & Wellness
Thymosin Alpha-1
The master immune regulator peptide
Immune & Wellness
LL-37
The body's natural antimicrobial defense peptide
Best-fit signals
Choose this bundle when these match your goal
- Running Thymosin Alpha-1 and LL-37 together
- You want separate vials for flexible, independent dosing
- Buying the stack at a 15% discount vs. each vial alone
In this bundle
What's included
2 separate vials, dosed independently. Each peptide can also be purchased on its own.
The synergy
How Thymosin Alpha-1 and LL-37 fit together
Thymosin Alpha-1 research centers on immune modulation, how the peptide may help the immune system respond in a more balanced way. LL-37 sits on the front line of innate immunity and is studied for its antimicrobial activity. One is researched for regulating the response and the other for direct defense, which is why they are grouped as a layered immune pair. Keeping them separate means a provider can emphasize modulation, defense, or both depending on your intake.
Using this bundle
Both peptides ship as lyophilized vials, reconstituted before use and refrigerated. Dose and schedule are determined by your licensed provider, not preset here. Immune-support peptides are often used in defined windows rather than continuously. Nothing is dispensed until a provider reviews your intake, and availability varies by state.
Who it's for
- Interested in immune-support research peptides
- Looking for both immune modulation and antimicrobial-defense angles
- Comparing a two-peptide immune protocol to a single peptide
The math
Bundle vs. buying separately
| Buy separately | Bundle | |
|---|---|---|
| Vials | 2 | 2 |
| Price | $448.00 | $380.80 |
| You save | — | $67.20 (15% off) |
| Dosing | Independent | Independent |
| Provider review | Required | Required |
Questions
Frequently asked questions
What does each peptide in this bundle do?+
Thymosin Alpha-1 is studied for immune modulation, helping balance the immune response. LL-37 is a naturally occurring antimicrobial peptide studied for innate defense. They are paired to cover regulation and direct defense as two layers.
Is LL-37 made by the body?+
Yes. LL-37 is a cathelicidin the human body produces as part of its innate immune system. Research peptide versions are studied for the same antimicrobial-defense role. It is a compounded peptide and not an FDA-approved medication.
Can these be used together?+
They are frequently discussed together because they address different parts of immune function. Whether the combination is appropriate for you, and how it should be dosed, is determined by the licensed provider who reviews your intake.
How is this fulfilled?+
By a licensed 503A compounding pharmacy after provider review. These are compounded peptides, not FDA-approved, and individual results vary.
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Peptides are dispensed by a licensed 503A compounding pharmacy after a licensed provider reviews your intake and determines what is appropriate. Bundle pricing reflects a 15% discount versus buying each vial individually. Provider review is required before fulfillment; eligibility and availability vary by state. Compounded medications are not FDA-approved. Individual results vary.