Shiitake Extract 500mg + Zinc Bisglycinate – 360 Capsules – 180 Day Supply

Name: Shiitake Extract 500mg + Zinc Bisglycinate – 360 Capsules – 180 Day Supply
Brand: BULKvitamins
Price: 30.6 EUR
Rating: 5 (1 reviews)

Shiitake Extract + Zinc Bisglycinate in bulk.

360 capsules = 180 day supply. Clean, effective immune support without the unnecessary hype.

250 mg Shiitake extract + 15 mg Zinc Bisglycinate per capsule.

Serving size: 2 capsules

30.60 €

Unit price: 0.17 €/serving

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Day Supply

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Unit Price

Reviews

5.0

1 based on reviews

Write a review

V. Lukas

06/01/2026

I always stock up on it in winter, but I couldn't find it anywhere else at such a good price.

Lab-Tested

Clean Nutrition

Bulk Pouch

Fast Shipping

Details

Bulk Shiitake + Zinc capsules – 180 day supply – 250 mg + 15 mg per capsule

More value, less waste — bulk immune support that lasts.

Each serving combines 500 mg Shiitake mushroom extract with 30 mg Zinc Bisglycinate, creating a synergistic immune support blend. Shiitake mushrooms have been valued for centuries for their natural polysaccharides, while zinc is an essential mineral critical for immune health, skin, and metabolism.

With 360 capsules per resealable bulk pouch, you’re covered for a full 180-day supply — fewer reorders, less packaging, and more savings.

Unlike overpriced small bottles, BULKvitamins delivers high-quality, lab-tested ingredients at a fair price. Expertly formulated and packed in bulk pouches, our supplements are designed to provide maximum value with zero gimmicks.

This combination of functional mushrooms + bioavailable zinc makes it the smarter, more economical way to support immunity and resilience every day.

Key Benefits

250 mg Shiitake extract + 15 mg Zinc Bisglycinate per capsule

Synergistic blend for immunity, skin, and metabolism

Highly bioavailable zinc form for better absorption

360 capsules = 180 day bulk supply

Bulk pouch packaging = less waste, better value

Affordable, high-quality, lab-tested

No fillers, no artificial additives

Convenient resealable pouch

BULKvitamins versus average products

Up to 180 days of supply in one resealable bulk pouch.
250 mg Shiitake extract + 15 mg Zinc Bisglycinate per capsule.
Mushroom polysaccharides plus highly absorbed zinc.
You pay for high-quality botanicals, not influencer hype.
Transparent formulas — lab-tested, no fillers, no artificial nonsense.

0.17-0.2 €/serving

Just 30-60 days in a small plastic bottle.
Often uses raw mushroom powder and cheaper zinc forms with poor absorption.
Single-ingredient formulas instead of complementary blends.
Overpriced — inflated by marketing spend and flashy branding.
Vague labels — unclear formulas, blended with cheap fillers.

0.2-0.5 €/serving

Nutrition Facts

Feature	Details
Serving size	2 capsules
Capsules per pouch	360
Supply length	180 days
Packaging	Resealable bulk pouch

Per daily serving (2 capsules)

Amount per serving

Shiitake extract

500 mg

- RI*

Zinc Bisglycinate

108 mg

- RI*

Zinc

30 mg

300% RI*

*Reference intake of an average adult (8400 kJ/ 2000 kcal).

Ingredients

Shiitake (Lentinula edodes) extract, Zinc Bisglycinate, Capsule shell (Gelatine).

Frequently Asked Questions

What are the health benefits of Shiitake mushroom extract?

Shiitake mushrooms are renowned for their high concentration of beta-glucans and polysaccharides, which support a robust immune system. Regular consumption can assist in overall wellness, vitality, and natural immune defense.

Why is Zinc Bisglycinate included in this formula?

We use Zinc Bisglycinate because it is a highly bioavailable chelated form of zinc. This means your body can absorb and utilize it more effectively compared to cheaper zinc forms like zinc oxide or sulfate, supporting immune function, skin health, and metabolic processes.

How long will one bulk pouch last?

Each bulk pouch contains 360 capsules. Based on the recommended daily serving of 2 capsules, you get a full 180-day (6-month) supply, offering excellent value and reducing the need for frequent reordering.

Are your Shiitake supplements lab-tested?

Absolutely. At BULKvitamins, quality is paramount. Every batch of our Shiitake extract and zinc blend undergoes independent, rigorous laboratory testing to ensure high purity, consistent potency, and zero contamination from heavy metals or harmful substances.

How should I consume these capsules for best results?

For optimal absorption and to minimize potential digestive discomfort, we recommend taking your 2-capsule daily serving with a glass of water, ideally during a meal.

Data

Size:

180 servings (0.17€ / serving)

Servings:

180

Weight:

180 g/pcs

Shiitake Extract 500mg + Zinc Bisglycinate – 360 Capsules – 180 Day Supply

30.60 €

Shiitake Extract 500mg + Zinc Bisglycinate – 360 Capsules – 180 Day Supply

Shiitake Extract + Zinc Bisglycinate in bulk.

250 mg Shiitake extract + 15 mg Zinc Bisglycinate per capsule.

Bulk Shiitake + Zinc capsules – 180 day supply – 250 mg + 15 mg per capsule

More value, less waste — bulk immune support that lasts.

The Natural Shield.In Bulk.

Key Benefits

BULKvitamins versus average products

Nutrition Facts

Per daily serving (2 capsules)

Ingredients

Frequently Asked Questions

The Natural Shield.
In Bulk.