• Immune System Support
  • Immune System Support
  • Immune System Support
  • Immune System Support

Immune System Support

Low stock: 3 left

$44.99
$44.99
Sale Sold out

(No reviews)

+10000 Happy Customers - Free shipping on US

Size:
Subscribe & Save:

Background:

There are many factors that can challenge a healthy immune system including, stress, exposure to toxic compounds, allergies, bacteria, viruses, irregular sleeping patterns and a poor diet. The immune system is very complicated and is comprised of many highly specialized immune cells, each of which play various roles in maintaining and regulating normal, healthy immune function. Immune Support is a comprehensive formula which provides essential vitamins and minerals for general nutritional support, and a generous supply of specialty agents specifically implicated in immune wellness. The synergistic combination of ingredients in Immune Support helps provide an ideal environment for optimal immune function.

Features:

  • Provides European standardized herbs, which are the most clinically studied botanicals on the market today.
  • Featuring European standardized echinacea and astragalus extract.
  • Standardized European echinacea extract has been clinically studied since the early 20th century.
  • Premium mushroom extracts not found in other immune formulas including, Maitake Mushroom (TD fraction), Shitake and Reishi Mushroom.
  • L-OptiZinc® is the most clinically studied form of zinc available and is the only patented form of methionine-bound zinc.
  • Vitamins A, C, B-6, Folic Acid, B-12 and Pantothenic Acid.

*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. 

1. Chinacea helps “activate” the immune system and stimulate certain immune cells that are critical to maintaining overall health.

2. Echinacea helps keep the respiratory system healthy when challenged, particularly during winter months.
Maitake, shiitake and reishi mushrooms all contain polysaccharide compounds that effectively stimulate important immune cells.

3. L-OptiZinc® a patented form of the essential trace mineral required for proper growth and function of many types of immune cells. It is also critical to the health of the thymus gland; location where immune cells known as T-cells are made.

4. Quercetin is a strong antioxidant and helps provide support for healthy levels of histamine; a chemical involved in cold and allergy-related symptoms.

5. Goldenseal contains the immunostimulatory compound berberine and garlic’s sulfur-containing compounds both provide added immune support.

6. Ligustrum is used in Traditional Chinese Medicine in supporting a healthy immune system.

  1. Recommended Dosage: Take 1 capsules daily, preferably with water or your favorite beverage.
  2. Best Time to Take: For optimal results, consume the supplement in the morning on an empty stomach or as advised by your healthcare professional.
  3. Consistency is Key: Incorporate the supplement into your daily routine to maximize its benefits.
  4. Optional Pairing: Pair with a balanced diet and a healthy lifestyle to enhance the effects.
  5. Always read the product label for specific instructions and consult your healthcare provider if you are pregnant, nursing, or taking medications.
    This is demo store, this information are only for demo purpose

Immune Support combines essential vitamins (A, C, B-complex), L-OptiZinc®, European standardized herbs (Echinacea, Astragalus), and premium mushroom extracts (Maitake, Shiitake, Reishi) to address immune health from multiple angles—something most formulas don't offer.

Take daily for best results! This formula is designed for ongoing immune support to help maintain healthy immune function year-round, especially during cold/flu season or times of stress, rather than just acute illness.

Our premium Maitake (TD fraction), Shiitake, and Reishi mushroom extracts provide powerful immune-modulating compounds not found in other immune formulas. These mushrooms have been used for centuries in traditional medicine for immune support.

L-OptiZinc® is the most clinically studied form of zinc and the only patented methionine-bound zinc, providing superior absorption and bioavailability compared to regular zinc supplements for maximum immune support.

*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.

*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.

What FZKL is known for

What Our Customers Say

"I feel like my skin looks more radiant and my joints feel more flexible since starting this collagen. Love that it's pure and unflavored — mixes perfectly into my morning coffee with no taste or texture."

-Janifer smith

"I feel more energized and less sluggish since adding this to my morning routine. Love that it's packed with organic greens and superfoods — no artificial anything, just pure plant-based nutrition."

Jason Smith

"I feel more energized throughout the day and less run down after workouts since starting this multivitamin. I love knowing it’s organic and clean — no junk fillers, just real nutrition."

- Mark S.

"I feel more energized throughout the day and my hair and nails look healthier since starting this multivitamin. Love knowing it's organic and from real food sources — no synthetic fillers, just clean nutrition tailored for women."

— Jessica M.

"I feel calmer and my digestion has improved since starting this probiotic. Love that it's clean, science-backed, and actually works for both gut and mood."

— Sarah M.

"I feel stronger in the gym and recover faster since adding this creatine to my routine. Love that it's pure, unflavored, and mixes easily — no fillers, just clean performance support."

— Jason R.

LEARN MORE ABOUT OUR PRODUCTS
Performance Sock
Performance Sock
$22.00
$22.00
NANO MUSCLE & JOINT RUB: Performance and Relief Formula
NANO MUSCLE & JOINT RUB: Performance and Relief Formula
From $22.50
From $22.50
Super Plant Protein
Super Plant Protein
From $9.99
From $9.99
NANO ICE ROLLER: Cold Therapy Relief & Recovery Formula
NANO ICE ROLLER: Cold Therapy Relief & Recovery Formula
From $27.00
From $27.00
Super Collagen
Super Collagen
From $9.99
From $9.99
Immune System Support
Immune System Support
From $40.50
From $40.50

Everything You Need to Know!

Frequently Asked Questions

FZKLfit provides science-backed sports nutrition supplements for performance, recovery, sleep support, and overall wellness.

Yes — all supplements are formulated with clean, clinically supported ingredients and made without harmful fillers or artificial additives.

Lay your performance-wellness foundation first with our Coenzymated Advanced Men’s or Women’s Multi, one of our Probiotics (We have quite a few. If not sure, start with our Advanced Synbiotic) and our Ultra Omega 3 Mini. You can build upon that with our Super Collagen and Ultra Greens which are amazing too!

Our muscle recovery products are designed to reduce inflammation, boost repair, and improve post-workout performance.

Yes — FZKLfit offers worldwide shipping, with costs and delivery times varying by location.

We offer a satisfaction guarantee — if you’re not happy with your order, you can return or exchange it within the specified timeframe