Doctor's Best Ultra Cordyceps 750mg, 60 Vegetarian Capsules
Doctor's Best Ultra Cordyceps 750mg, 60 Vegetarian Capsules
Doctor's Best Ultra Cordyceps delivers 750 mg of fermented Cordyceps sinensis mycelium extract in a single vegetarian capsule, standardised to a minimum 8% cordycepic acid and 0.28% adenosine, in a 60-capsule bottle.
This is a single-ingredient cordyceps extract, not a mushroom blend. The extract is produced from fermented mycelium rather than wild-harvested fungus. The species is Cordyceps sinensis, formally reclassified as Ophiocordyceps sinensis, which is the form listed in the EU Novel Food status catalogue as not novel for use in food supplements. That distinction matters when comparing cordyceps products, because a different species, Cordyceps militaris, is currently listed as an unauthorised novel food in the EU.
One capsule per day supplies 750 mg. Cordyceps products vary widely in serving size, so compare on total milligrams per day and on the published standardisation figures rather than on capsule count alone.
At a Glance
- Format: 60 vegetarian capsules · one capsule daily · 60-day supply
- Cordyceps extract: 750 mg per capsule
- Standardised to: minimum 8% cordycepic acid (60 mg) and 0.28% adenosine (2.1 mg)
- Source material: fermented Cordyceps sinensis mycelium
- Capsule shell: hypromellose (HPMC), no gelatine
- Status: food supplement, regulated in Ireland by the FSAI
- Delivery: dispatched next working day from Dublin by DPD, no customs charges
Supplement Facts
Serving size: 1 vegetarian capsule · Servings per container: 60
| Per 1 capsule | Amount | EU NRV |
|---|---|---|
| Cordyceps extract (Cordyceps sinensis, mycelium) | 750 mg | * |
| — cordycepic acid (minimum 8%) | 60 mg | * |
| — adenosine (0.28%) | 2.1 mg | * |
* No EU Nutrient Reference Value has been established for cordyceps, cordycepic acid or adenosine.
Ingredients: Cordyceps extract (Cordyceps sinensis, mycelium), capsule shell: hypromellose; anti-caking agent: magnesium stearate (vegetable source); bulking agent: microcrystalline cellulose.
Key Features
- 750 mg of cordyceps extract in one capsule, so a single daily capsule covers the full serving
- Published standardisation figures, minimum 8% cordycepic acid and 0.28% adenosine, stated in milligrams
- Cordyceps sinensis mycelium, the species listed as not novel for food supplements in the EU Novel Food status catalogue
- Produced by fermentation rather than wild harvesting of caterpillar fungus
- Single-ingredient formula with no mushroom blend, no fillers beyond the stated excipients
- Hypromellose capsule shell, suitable for vegetarians
- Stocked and dispatched from Dublin, next working day by DPD
What cordycepic acid and adenosine actually are
Both figures on the label are analytical markers used to standardise cordyceps extracts, and they are worth understanding before comparing products.
Cordycepic acid is the traditional name for D-mannitol, a naturally occurring sugar alcohol found in the fungus. Adenosine is a nucleoside, made up of the base adenine bound to a ribose sugar. Extract manufacturers measure both to confirm batch consistency and to distinguish genuine cordyceps material from unstandardised powder. A stated percentage tells you what is in the capsule; it is a specification figure, not a measure of any effect.
How to take it
Take one capsule daily, with or without food. Do not exceed the recommended daily dose. For adults 18 years and over. One bottle of 60 capsules provides a 60-day supply at one capsule per day.
This product is a food supplement and is not a medicine. It is not intended to diagnose, treat, cure or prevent any disease or health condition. No authorised EU health claim is made for cordyceps, cordycepic acid or adenosine on this page. No health claim for cordyceps has been authorised under Regulation (EC) No 1924/2006. Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle.
Manufacturer precaution. Doctor's Best advises caution if you take anticoagulant (blood-thinning) medicines or MAO inhibitors. If either applies to you, speak to your doctor or pharmacist before taking this product.
Frequently Asked Questions
What is Doctor's Best Ultra Cordyceps?
It is a single-ingredient food supplement supplying 750 mg of cordyceps extract per vegetarian capsule. The extract is made from fermented Cordyceps sinensis mycelium and is standardised to a minimum of 8% cordycepic acid and 0.28% adenosine. Each bottle contains 60 capsules.
How much cordyceps is in each capsule?
750 mg of cordyceps extract per capsule. Within that, the label guarantees a minimum of 60 mg cordycepic acid (8%) and 2.1 mg adenosine (0.28%). Those are the two marker compounds the manufacturer standardises the extract against.
What are cordycepic acid and adenosine?
Cordycepic acid is the traditional name for D-mannitol, a sugar alcohol found naturally in the fungus. Adenosine is a nucleoside consisting of adenine and ribose. Both are measured as analytical markers to confirm the identity and batch-to-batch consistency of a cordyceps extract. They are specification figures only.
Is cordyceps legal to sell as a food supplement in Ireland?
Yes, for this species. The EU Novel Food status catalogue lists Ophiocordyceps sinensis (synonym Cordyceps sinensis) mycelium and fruiting body as not novel when used in food supplements, meaning no novel food authorisation is required for that use. Food supplements sold in Ireland are regulated by the Food Safety Authority of Ireland.
What is the difference between Cordyceps sinensis and Cordyceps militaris?
They are two different fungal species and they have different regulatory status in the EU. Cordyceps sinensis is listed as not novel for use in food supplements. Cordyceps militaris, both mycelium and fruiting body, is currently listed as an unauthorised novel food, which means it requires pre-market authorisation before it can lawfully be placed on the EU market. This product uses Cordyceps sinensis mycelium.
Is this wild-harvested caterpillar fungus?
No. The extract is produced from fermented mycelium grown under controlled conditions, not harvested from wild insect hosts. Wild Ophiocordyceps sinensis is scarce and expensive, and fermented mycelium is the standard commercial source material used in food supplements.
Is it suitable for vegetarians and vegans?
The capsule shell is hypromellose, a plant-derived cellulose, so it is suitable for vegetarians. The magnesium stearate is stated on the label as vegetable source and the remaining excipient is microcrystalline cellulose. There are no animal-derived ingredients listed on the label.
How do I take it and how long does a bottle last?
Take one capsule daily, with or without food. At one capsule per day, a 60-capsule bottle lasts 60 days. Do not exceed the recommended daily dose.
Are there any precautions?
The manufacturer advises caution if you take anticoagulant medicines or MAO inhibitors, and recommends speaking to a healthcare professional first. This product is for adults over 18. If you are pregnant, breastfeeding, or taking any prescribed medication, consult your doctor or pharmacist before use. Keep out of the reach of young children.
Will I pay customs or import charges?
No. This product is held in stock in Dublin and dispatched within Ireland by DPD, normally on the next working day. There are no customs charges, import duties or handling fees on Irish orders.
Product details: Doctor's Best · Ultra Cordyceps · 60 vegetarian capsules · 750 mg cordyceps extract per capsule · one capsule daily · hypromellose capsule shell · food supplement.
Advisory Information (Ireland)
- Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle.
- Do not exceed the recommended daily dose.
- For adults 18 years and over.
- If you are pregnant, breastfeeding, taking any prescribed medication or under medical supervision, consult your doctor or pharmacist before use.
- Doctor's Best advises caution for anyone taking anticoagulant medicines or MAO inhibitors.
- Keep out of the sight and reach of young children.
- Do not use if the tamper-evident seal is broken or missing.
- Store in a cool, dry place away from direct sunlight.
- This product is a food supplement and is not a medicine. It is not intended to diagnose, treat, cure or prevent any disease.
- Food supplements sold in Ireland are regulated by the Food Safety Authority of Ireland (FSAI). Medicinal products are regulated separately by the HPRA.