“Based on what I see for sale online, this has some of the highest quantity mgs of ingredients for the best possible price. Since my doc recommends this brand, I'm doubly sold.”
Body Guard
An immune support supplement combining clinically studied nutrients and botanicals.
- More than single-ingredient formulas
- Features elderberry, echinacea, and zinc
- For daily use or acute symptoms
MOST SAVINGSFSA/HSA ELIGIBLE
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- Free shipping
- Pause or cancel anytime
$31$33
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- 5% subscription discount not applied
- Free shipping not included
Bundle & save $5Complete your immune defense with Vitamin D3 + K2
$61$66
$61$66
- Strengthens immune system function
- Supports faster recovery from illness
- Provides anti-inflammatory support
- Combines key nutrients with botanical extracts
- Supports the body during cold and flu season
- Useful for travel and high-exposure periods
- Made without gluten, yeast, or artificial additives
- Formulated for both acute and daily immune support
Body Guard
The science behind our ingredients
Body Guard
Is this right for you?
Body Guard
Is this right for you?
- 01You feel something coming on
Body Guard is designed for acute immune support — take 1-2 capsules per hour at the first sign of symptoms to give your immune system the nutrients and botanicals it needs.
- 02You're heading into cold and flu season
Daily immune support during high-risk months helps your body stay ready. Body Guard's nutrient and botanical blend supports baseline immune function before you get exposed.
- 03You travel often or live in close quarters
Air travel, hotels, and crowded environments increase exposure to germs. Many people use Body Guard as a travel companion to support immunity through high-exposure periods.
- 04You want a more complete immune supplement
Most immune support supplements rely on a single ingredient like vitamin C or elderberry. Body Guard combines six nutrients with four botanicals for broader support.
01
You feel something coming on
Body Guard is designed for acute immune support — take 1-2 capsules per hour at the first sign of symptoms to give your immune system the nutrients and botanicals it needs.
02
You're heading into cold and flu season
Daily immune support during high-risk months helps your body stay ready. Body Guard's nutrient and botanical blend supports baseline immune function before you get exposed.
03
You travel often or live in close quarters
Air travel, hotels, and crowded environments increase exposure to germs. Many people use Body Guard as a travel companion to support immunity through high-exposure periods.
04
You want a more complete immune supplement
Most immune support supplements rely on a single ingredient like vitamin C or elderberry. Body Guard combines six nutrients with four botanicals for broader support.
why we’re different
Not all supplements are created equal.
At Parsley, ‘professional grade’ means every supplement is third-party tested for quality and purity, and manufactured in NSF/USP-certified, cGMP-compliant U.S. facilities that meet FDA standards.
Our clinicians know which supplements actually move the needle — and which don't. Every formula is selected for clinical evidence, optimal bioavailability, and meaningful dosing. Not what's cheapest to manufacture. What actually works.
| Parsley Supplements | Standard Supplements | |
|---|---|---|
| Physician-Formulated | ||
| Third-Party Tested | ||
| Clinically Dosed | ||
| USA-Made | ||
| Most Bioavailable Forms |
I'm always impressed with how well Body Guard can knock out a viral infection that just keeps lingering.
Lilli Link, MD
Doctor
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Supplement FAQ
Parsley physicians have treated over 50,000 patients using a root-cause, functional medicine approach. That depth of practice informs every ingredient we select, every dose we use, and every formula we craft. The result is a standard most supplement brands can't meet: physician-formulated, third-party tested for purity and potency, clinically dosed, and manufactured in NSF/USP-certified, cGMP-compliant U.S. facilities that meet FDA standards.
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