





The product's 4 key benefits
- Combines shilajit, chaga, ashwagandha, and vitamins D2 and B12
- Ready-measured capsule format avoids resin taste and mixing
- Two-capsule serving with 30 servings per container
- Vegan and made in the UK according to the brand
- Manufacturer states independent third-party testing
- Extract weights and raw-material equivalents require careful interpretation
- Multi-ingredient blend does not allow separate adjustment of each component
- Ashwagandha adds important medical and medication precautions
Description of Shilajit Capsules
John Clarke Sports Nutrition Shilajit Capsules combine shilajit with chaga mushroom, ashwagandha, and vitamins D2 and B12. This is a multi-ingredient capsule complex rather than a pure resin product. It is aimed at adults who prefer a ready-measured serving and want to avoid the taste and preparation involved in dissolving shilajit.
The brand specifies two capsules daily and 30 servings per container. It describes the product as vegan and made in the United Kingdom. The most important detail, however, is how its extract quantities are written. The current ingredient table uses small extract weights alongside larger raw-material equivalents. Confusing those numbers would substantially overstate the actual amount of extract provided.
A useful comparison therefore starts with the complete formula and measurement basis, not a large number on a headline. Vitamins and botanical ingredients may have different purposes, but including them together does not establish a proven combined effect on energy, hormones, or athletic performance.
Composition of Shilajit Capsules
The current official page describes the following per two-capsule serving:
- Shilajit: 50 mg of 10:1 extract, presented as equivalent to 500 mg.
- Chaga mushroom: 25 mg of 10:1 extract, presented as equivalent to 250 mg.
- Ashwagandha: 200 mg.
- Vitamin D2: 20 mcg.
- Vitamin B12: 50 mcg.
The capsule ingredients listed are vegetable cellulose and water, with silicon dioxide also included in the formula. An extraction ratio describes the relationship between starting material and extract; it is not a measurement of fulvic acid or a demonstration of clinical potency. The 500 mg shilajit equivalent must not be rewritten as 500 mg of extract or multiplied again into 5,000 mg.
The brand’s nutrient percentages should also be checked against the relevant market’s reference values. Absolute amounts are the clearer comparison here. Ask for the current bottle label if the website and packaging differ, especially before combining this product with other vitamin D, B12, or ashwagandha supplements.
Ingredient Sourcing and Origin of Raw Materials
The company identifies Himalayan shilajit and UK manufacture. The reviewed page does not specify the precise shilajit harvesting country, the source of the chaga, or the extraction details of the ashwagandha. UK production should therefore not be interpreted as UK origin for each ingredient.
John Clarke states that its formulas undergo independent third-party testing and that this product is made to GMP standards. These claims are most useful when accompanied by a report tied to the lot sold. Request identity, contaminant, and potency results where available. A fulvic-acid measurement alone would not establish the safety of the whole product, and an old certificate should not be treated as verification of every later batch.
How to Take Shilajit Capsules
The manufacturer recommends two capsules daily with a light meal, preferably in the morning. Each container provides 30 such servings. Swallow according to the label and do not exceed the stated amount. Morning use is the brand’s routine suggestion, not evidence that an immediate performance effect should be expected.
- Take the labeled two-capsule serving with food.
- Check for overlap with other herbal or vitamin products.
- Keep the bottle out of children’s reach.
Because this blend contains ashwagandha, pregnancy and breastfeeding are reasons to avoid use. The NCCIH guidance also flags thyroid and autoimmune disorders, surgery, medication interactions, and rare liver injury reports. Anyone with a medical condition or taking prescription medicine should discuss the complete blend with a healthcare professional rather than reviewing shilajit alone. Stop and seek advice if unwanted effects develop.
Price and Where to Buy Shilajit Capsules
The official John Clarke page currently lists a one-time purchase at $47.24 (£34.99). It also displays a subscription option at $40.15 (£29.74) with a minimum of two billing cycles. Verify those conditions and the renewal schedule in the cart before selecting a recurring order.
The existing product link leads to the brand’s store. U.S. shoppers should check delivery eligibility, currency conversion, taxes, and any import charges rather than assume UK delivery estimates apply internationally. Compare cost per two-capsule serving and remember that this is a blend, not an equivalent amount of pure shilajit resin.
My Take on Shilajit Capsules
The practical advantage is a prepared, taste-free capsule routine that brings several ingredients together. For a buyer who specifically wants this combination, the 30-serving bottle is straightforward to use and compare.
The main limitation is transparency around extract equivalence and supporting documentation. I would prioritize the actual label and a current laboratory report over claims about testosterone, detoxification, or broad performance benefits. This can be evaluated as a convenient multi-ingredient option, but it is less suitable for someone who wants shilajit alone, precisely characterized botanical extracts, or the freedom to adjust each ingredient separately.
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The full brand review

John Clarke Sports Nutrition

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