Do you want to support your natural immunity and balance effectively and organically?

Try oyster mushroom in a premium concentrated form. Oyster Premium Organic contains a dual extract of oyster mushroom (Pleurotus ostreatus) fruiting bodies, a well-known edible and functional mushroom with a long tradition of use in Europe and Asia.

Oyster mushroom is one of the most famous vital mushrooms; in traditional approaches, it is associated with vitality, natural immunity, and overall balance of the body. You will appreciate it during periods of increased stress, seasonal challenges, and demanding work pace.

It is popular mainly in supplements focused on supporting natural immunity, nutrient management, and internal harmonisation. It is suitable for busy professionals, healthy lifestyle enthusiasts, biohackers, people focused on caring for their bodies, and those who are just starting with vital mushrooms.

Oyster Premium Organic is standardised for a high content of beta-glucans – over 35%. These substances are among the most monitored components of functional mushrooms and are the main reason why oyster mushroom is so popular among people interested in long-term self-care.

The product is manufactured using a dual extraction method. Water extraction releases polysaccharides, including beta-glucans. Alcohol extraction helps to obtain other bioactive substances. The result is a broad-spectrum extract that respects the natural composition of the oyster mushroom but delivers it in a more concentrated form and with better availability for the body. The finished product does not contain alcohol.

The composition also includes organic Lavender Gold Essence essential oil, which subtly complements the overall character of the product. The BEWIT Organic Premium extract range emphasises purity, raw material origin, and precise processing – without synthetic additives, colourings, flavourings, and unnecessary additives.

You will appreciate the practical form of vegan capsules if you want to incorporate oyster mushroom into your lifestyle quickly and conveniently. You don't have to worry about preparing powder, mixing it into drinks, or the taste of the mushroom raw material. You can simply take the capsules at home, at work, or on the go. We have chosen smaller size 1 capsules for easy swallowing.

The raw materials for our vital mushroom products undergo thorough laboratory testing. They have been tested for active substance content, microbiology, pesticides, heavy metals, and other undesirable compounds (polycyclic aromatic hydrocarbons – PAHs), and their safety has been proven.

Concentrated dual extract of oyster mushroom for everyone who wants to use a well-known vital mushroom in a modern, pure, and exceptionally effective organic form.

Benefits

• Dual extract allowing for a broader spectrum of naturally occurring bioactive substances
• High beta-glucan content ≥ 35%, documented by a quality certificate
• One daily dose contains 315 mg of beta-(1,3/1,6)-D-glucans
• Organic essential oil of Lavender (Gold Essence)
• Only pure fruiting body, no grain fillers
• 100% pure and natural product, suitable for vegans
• No artificial additives, colourings, flavourings, preservatives
• Tested at every stage of preparation for quality and safety
• Natural source of beneficial substances
• Practical capsules, neutral taste, easy to use and dose

Laboratory-verified quality and transparency

We believe that trust begins with openness. That's why every batch of mushroom extracts used undergoes thorough laboratory testing, which verifies their quality, purity, safety, and content of key bioactive substances.

Microbiological harmlessness, content of heavy metals, pesticides, polycyclic aromatic hydrocarbons (PAHs), and declared active substances such as beta-glucans or triterpenes are controlled, among other things.

By clicking on the „Quality Certificates“ link, you can view the laboratory documentation related to the mushroom used in this product and see its quality for yourself.

Oyster, the popular oyster mushroom

Oyster mushroom (Pleurotus ostreatus) is a wood-decaying fungus that grows primarily on the wood of deciduous trees, stumps, and fallen branches in temperate to subtropical zones of Europe, Asia, and North America. Its fruiting bodies grow in clusters and their shape and colour resemble an oyster. This is also where its English name, oyster mushroom, comes from.

Today, it is known mainly as a tasty edible mushroom that is commonly available in shops and widely cultivated. In China, it has a long history of traditional use and is mentioned in ancient Chinese texts. It was valued as a mushroom of everyday strength, nutrition, and balance. In modern functional nutrition, it is popular primarily due to its natural content of polysaccharides, beta-glucans, and other substances typical of vital mushrooms.

Oyster mushroom from the perspective of Traditional Chinese Medicine

In Traditional Chinese Medicine, oyster mushroom is known as a mushroom with a slightly warm nature and a sweet taste. Traditionally, it relates primarily to the Liver (Gan), Spleen (Pi), and Stomach (Wei) meridians. The Spleen and Stomach are associated in TCM with the centre of digestion, the creation of vital Qi energy, and the overall nourishment of the body.

Traditionally, it was used to supplement Spleen Qi, support natural bowel movement, and dispel dampness (Shi). Ancient texts also associate it with expelling wind-cold (Feng Han) and harmonising the body during external environmental stress. In the traditional concept, oyster mushroom thus represents an accessible and practical mushroom for strengthening the centre, lightness of digestion, and natural everyday vitality.

You can consult your questions with our expert on Traditional Chinese Medicine and vital mushrooms, Petr Valenta.

Why capsules

We chose capsules because they allow for convenient use and dosing, do not require demanding preparation, measuring, or mixing. They are easily portable and storable, so you can take your food supplements anywhere. For our products, we use plant-based capsules suitable for vegans and have chosen smaller capsule sizes for easier swallowing.

What is a dual extract

Dual extracts from the Premium range are created by combining water and alcohol extraction, which allows for a broader spectrum of naturally occurring bioactive substances contained in mushrooms. While water extraction focuses primarily on polysaccharides, including beta-glucans, alcohol extraction releases other valuable components such as triterpenoids, sterols, and other bioactive compounds.

By combining these two methods, a comprehensive extract is created that respects the natural composition of the mushroom, but in a more concentrated form with a higher proportion of health-benefiting substances and better bioavailability. Our premium range of extracts is produced in certified organic quality, without the use of synthetic additives and without any unnecessary additives. We emphasise purity, raw material origin, and gentle processing to preserve the natural quality of this traditionally used mushroom.

This product is a high-quality food supplement from natural sources with an emphasis on purity, origin, and precise processing. The product does not contain alcohol residues.

Also try

• Reishi Premium, Organic for harmony, calming, and vital force
• Chaga Premium, Organic for vitality and balance
• Lion's Mane Premium, Organic for a clear mind

How to use and recommended daily dose

Take 3 capsules once a day. For optimal use, we recommend taking the capsules on an empty stomach.

Content of main bioactive components in one serving (3 capsules)

Beta-glucans – 315 mg

Warning

Do not exceed the recommended daily dose. The product is not intended as a substitute for a varied and balanced diet. Keep out of reach of children. Not intended for children under 3 years of age, pregnant and breastfeeding women. The silica gel sachet in the product is not for consumption.

Recommended storage

Store in a dry place, protect from heat and direct sunlight.

Ingredients

Organic dual extract of oyster mushroom (Pleurotus ostreatus, oyster) fruiting bodies, organic lavender essential oil (Gold Essence), plant-based capsule (HPMC)

Country of origin

China