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ATS Labs WINALEAN

ATS Labs 60 Capsules

£45.90Tax includedLowest price in 30 days: £45.90

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WINALEAN by ATS Labs is a dual-action capsule designed for athletes chasing lean muscle retention and rapid fat reduction. It combines anabolic-support compounds with a powerful stim-cutting blend, offering the perfect solution for recomposition goals or advanced shredding phases.

Each capsule gets targeted support from flavone-based anabolic agents alongside thermogenic and metabolic enhancers, including Green Tea Extract, Caffeine, Phenylethylamine HCl, and Cayenne. Whether you're prepping for a cut or maintaining hard-earned muscle, WINALEAN has your back. A well-formulated testosterone booster can support natural testosterone production, especially in men experiencing low energy or reduced muscle growth.

Who is it for?

  • Athletes aiming to retain muscle while cutting fat

  • Men and women seeking dry, lean gains without water retention

  • Bodybuilders in contest prep or photo shoots

  • Users looking for a capsule-based alternative to powdered fat burners

WINALEAN – Active Ingredients Breakdown (Per Capsule)




  • 4’-Methoxy-5,7-dihydroxyflavone – 65 mgA natural flavone with potential anabolic effects, often associated with muscle hardness and dry lean gains. It may support testosterone pathways and help with muscle preservation during calorie deficits.


  • Grape Seed Extract (95% OPC)A potent antioxidant known for improving circulation, vascular integrity, and recovery support.


Stim/Cutting Blend – 715 mg


A synergistic combination of thermogenics, adaptogens, and mood-elevating compounds to stimulate fat burning and maintain mental drive:


  • Hesperidin & Naringin (Citrus Flavonoids) – Support blood flow and enhance nutrient delivery.


  • Cupuaçu Extract – A natural stimulant from the Theobroma family, contributing to mood and focus.


  • L-Tyrosine – Helps balance neurotransmitters under stress and supports cognitive performance.


  • Green Tea Extract (40% EGCG) – Boosts metabolism, supports thermogenesis, and aids fat oxidation.


  • Phenylethylamine HCl (PEA) – Enhances mood, motivation, and focus.


  • Caffeine Anhydrous – A fast-acting stimulant that increases energy, metabolic rate, and performance.


  • Yerba Mate Powder – Natural source of caffeine with mood and fat-burning benefits.


  • Cayenne Pepper (40M HU/G) – Promotes thermogenesis and metabolic boost.


  • Piper Nigrum (95% Piperine) – Enhances absorption of other ingredients.


  • Huperzine-A (from Huperzia Serrata) – Supports cognitive sharpness and neurotransmitter activity.


Dosage – Timing – Follow-Up
Suggested Use:Take 1 capsule daily, preferably in the morning with food or 30–45 minutes before training. Do not exceed 2 capsules in 24 hours. Stay well-hydrated throughout the day.
Cycling Suggestion:Use for 6–8 weeks, followed by a 2-week break to reset stimulant tolerance and avoid dependency.

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Need help?

WINALEAN is a dual-action capsule designed for athletes chasing lean muscle retention and rapid fat reduction, combining anabolic-support compounds with a powerful stim-cutting blend.

Take 1 capsule daily, preferably in the morning with food or 30-45 minutes before training. Do not exceed 2 capsules in 24 hours.

Use for 6-8 weeks, followed by a 2-week break to reset stimulant tolerance and avoid dependency.

Each capsule contains 65 mg of this natural flavone, associated with muscle hardness and dry lean gains. It may support testosterone pathways and help with muscle preservation during calorie deficits.

The Stim/Cutting Blend (715 mg) includes Caffeine Anhydrous, Phenylethylamine HCl (PEA), Yerba Mate Powder, and Cupuaçu Extract, combined to stimulate fat burning and maintain mental drive.

Yes, it includes Green Tea Extract (40% EGCG), which boosts metabolism, supports thermogenesis, and aids fat oxidation.

Grape Seed Extract (95% OPC) is a potent antioxidant known for improving circulation, vascular integrity, and recovery support.

Yes, the brand advises staying well-hydrated throughout the day while using it.

Huperzine-A, sourced from Huperzia Serrata, is included to support cognitive sharpness and neurotransmitter activity.

It is designed for athletes aiming to retain muscle while cutting fat, men and women seeking dry, lean gains without water retention, bodybuilders in contest prep or photo shoots, and users looking for a capsule-based alternative to powdered fat burners.

ATS Labs

ATS Labs

ATS Labs is built for lifters who have already done the basics and need something more targeted. If you are eating well, training hard, and still hitting the same ceiling, the problem is usually specificity: your supplements are not matched closely enough to the demands of your training.