Universal Nutrition Natural Sterol Complex helps boost muscle density and recovery, thanks to a potent blend of plant sterols and beta-ecdysterone designed for intense training. Its key role is to support muscle density and recovery while also helping with strength and energy during tough workouts. The Universal Nutrition brand has built a long standing reputation since 1977 for honest manufacturing and dependable products.

Available Sizes & Variants:

180 tablets - Convenient daily supply for routine use.

Benefits & Features:

• Supports lean muscle density and steady recovery.
• Key sterol blends could support cellular function and recovery after workouts.
• Blend brings together plant sterols, beta-ecdysterone and adaptogenic extracts to support recovery and energy, while staying aligned with Universal Nutrition's long standing commitment to honest manufacturing since 1977.
• Joint support and overall resilience may improve with the mix of herbal supplements and plant sterols.
• Designed for athletes seeking natural support for training recovery without synthetic hormones, emphasising plant ingredients that work together for daily energy.

Universal Nutrition has built its reputation on real results and honest manufacturing since 1977. The Sterol Complex blends plant sterols with beta-ecdysterone and supportive extracts, designed to back natural recovery and training effort. This product sits within our herbal supplements range, alongside probiotics for vaginal health and the search for the best collagen for women.

Anabolic Sterol Complex (2000 mg) (Beta-Sitosterol, Stigmasterol, Campesterol, mixed sterols), Tribulus Terrestris (fruit), Kudzu root (Pueraria Lobata), Methoxyisoflavone, Beta-Ecdysterone, 5,7-Dihydroxyflavone Chrysin, Mass and Density Blend (2500 mg) (Ashwagandha extract, Nettle (root), Panax Ginseng (root), Cola nut (seed), Cissus Quadrangularis (root), Mushroom (fruit), Gymnema Sylvestre (leaf), Guarana (seed)), Opti-Phytonutrient Complex (2000 mg) (Alfalfa (leaf), Milk Thistle, Spirulina (whole plant), Dandelion (root), Garlic (bulb), Ginger (root), Licorice (root), Wheatgrass (leaf), Saw Palmetto (fruit), Celery (seed), Cayenne (fruit), Chlorella (whole plant)), EFA Complex & Support Blend (500 mg) (from Flaxseed powder, Lecithin) (Alpha Linolenic Acid, Linoleic Acid, Oleic Acid, Palmitic Acid, Stearic Acid, Phosphatidylcholine, Phosphatidylethanolamine, Phosphatidylinositol), Muscle Cell Protection Blend (500 mg) (Green Tea extract, Ginkgo Biloba (leaf), Citrus Bioflavonoids (peel), Grape Seed extract, Lycopene). Other ingredients: Dicalcium phosphate, microcrystalline cellulose, silicon dioxide, stearic acid, magnesium stearate, pharmaceutical coating. Allergens: Contains wheat, soy, and celery. May also contain milk, eggs, peanuts, tree nuts, fish, and shellfish.

• GTIN: 39442043924
• Manufacturer: Universal Nutrition
• Categories: Best SellersOur Biggest Black Friday Sale!Sports SupplementsSports Supplements Black Friday SaleSubscribe & Save ProductsTestosterone Supplements & Natural BoostersUniversal Nutrition
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take 3 to 6 tablets half an hour before training, with breakfast, or another meal with plenty of water. Store in a cool, dry place away from light and out of reach of children. Do not exceed the recommended daily intake. Dietary supplements are not a substitute for a balanced and varied diet.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Beta-Ecdysterone

Beta-ecdysterone is a naturally occurring plant-based phytoecdysteroid used in some sports supplements to help muscle biology, and it is included to assist muscle-building pathways without synthetic hormones.

This form is presented as a plant-derived phytoecdysteroid often associated with fitness formulations aimed at supporting muscular adaptations during training, and it’s crafted for everyday use.

What Does Beta-Ecdysterone Do?

Beta-ecdysterone may be linked with increases in muscle mass and strength gains during resistance training, with limited supporting evidence, and it’s something you might hear about in gym chats. Scientific research suggests potential anabolic-like effects, though more data are needed to substantiate this use, which is understandable.

Findings discussed by Dr. Isenmann of the University of Stirling indicate that beta-ecdysterone supplementation may influence muscle outcomes during training, in line with investigations into protein synthesis pathways [which makes sense for athletes].

This explanation aligns with EFSA/ NHS-style context that nutrition compounds can contribute to normal muscle function during exercise, without implying disease treatment, and it keeps things practical for everyday training.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Universal Nutrition has a well established track record in the industry dating back to 1977, built on honesty, integrity and respect in its manufacturing philosophy. This heritage gives us confidence in their steady, quality driven approach as a partner for this product. The brand is widely recognised for its consistent attention to manufacturing excellence and commitment to delivering multi component formulations that align with serious training needs. Our due diligence process with our expert team of doctors, nurses, and nutritionists highlights Universal Nutrition as a dependable supplier whose products are developed with rigorous internal standards and a clear emphasis on quality. We also emphasise our quality certification process when evaluating ingredient sourcing and manufacturing practices, ensuring compatibility with Welzo’s safety expectations. This brand’s emphasis on science led, ingredient focused formulations makes Universal Nutrition particularly well suited for a complex supplement designed to support natural muscle density, recovery and energy during training.