Bio Shield - front view immune support supplement - PrimeSelf

Bio Shield - back label supplement facts - PrimeSelf

Explanation of BioPerine benefits including nutrient absorption, safety, and efficacy.

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Bio Shield - immune support supplement detail - PrimeSelf

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Bio Shield

R 229

Chaga & Vitamin C for Daily Immune Defence

Free shipping over R500

Easy returns

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Overview

Our advanced immune support formula combines high-potency Organic Chaga Extract (30% beta-glucans) with key immune-supporting nutrients and BioPerine® for enhanced absorption, creating a comprehensive daily defense system.

✓ Immune Defense
✓ Antioxidant Support
✓ Immune Response
✓ Daily Protection

Benefits

Immune Defense: Multi-level immune support.
Antioxidant Support: Beta-glucans and Vitamin C.
Immune Response: Echinacea and L-Lysine.
Daily Protection: Natural defence mechanisms.

Suggested use

How to take: Take 2-3 capsules with water.
When to take: With a meal, daily.

Serving size: 2-3 capsules
Servings per container: 20

Ingredients

Per Serving:

Mushroom Complex: Organic Chaga Mushroom (500mg, 30% Beta-Glucans)
Immune Support Blend: Vitamin C (500mg), L-Lysine (400mg), Echinacea Purpurea Extract (300mg), N-Acetyl Cysteine (300mg)
Absorption Enhancer: BioPerine® (5mg)

The PrimeSelf Difference

This product is vegan-friendly, manufactured in an ISO-certified facility and third-party tested for purity and potency.

Standardised to 30% beta-glucans rather than general polysaccharide content.

Bio Shield

60 Capsules (60c)

IMMUNE DEFENCE

Mushrooms + nutrients, layered support

Bio Shield combines organic chaga (30% beta‑glucans) with vitamin C, echinacea, L‑lysine and NAC to support immune defence, antioxidant status and respiratory health.

WHEN TO USE

Daily in season, as needed year‑round

Use daily during high-exposure seasons or when you need extra support. For a more complete seasonal stack, pair with Inflammation Complex (Immune Support Stack).

A decade of better

Formulated to really work

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Satisfaction Guaranteed

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5-Star Reviews

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Happy Customers

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Formulations Created

Built on years of research, effective dosing, and ingredients chosen to do what they claim.
The proof is in the products, and in the people who keep reaching for them.

As seen on:

	PrimeSelf	Others
100% Third-Party Tested
Clinically Effective Dosages
No Proprietary Blends
ISO9001/cGMP Certified
Patented Branded Ingredients

Designed for you

01.

Clean Formulations

We believe wellness should be simple and transparent. No unnecessary additives, no harsh fillers - just thoughtfully selected, science-backed ingredients designed to support your body naturally.

02.

Rooted in Research

Every formula is guided by modern nutritional science and crafted with evidence-informed ingredients to ensure effectiveness and integrity.

03.

Whole-Body Support

True wellness starts from within. Every PrimeSelf formula is built to support your body as a whole, working with your natural rhythm so you feel your best, day after day.

Frequently Asked Questions

How do I use PrimeSelf supplements?

Follow the usage instructions provided on each product label. Dosages may vary depending on the specific supplement, so always check the directions before use.

Are PrimeSelf products safe to take with other medications?

Our supplements are formulated with high-quality ingredients, but we recommend consulting your healthcare professional before combining them with prescription medication.

Are your supplements vegan and vegetarian friendly?

Many of our products are suitable for vegan and vegetarian diets. Please check the ingredient list on each product page for specific details.

Do your products contain any common allergens?

We clearly list all ingredients and allergens on each product page. Most of our supplements are free from gluten, soy, and dairy, but always review the label if you have specific sensitivities.

Where are PrimeSelf products made and tested?

All PrimeSelf supplements are manufactured in South Africa in GMP-certified facilities. Our ingredients are 100% third-party tested for purity and quality.

What is your returns and money-back policy?

We offer a 30-day money-back guarantee on your first purchase. If you’re not satisfied, you can return your product within 30 days. Opened items are refundable on the first unit only; additional units must remain sealed.

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