Extreme Super Lean Capsules
About This Product
EXTREME SUPER LEAN CAPSULES
Extreme Super Lean Capsules are a high-potency fat-burning formula designed to support metabolism, energy, and weight management. This concentrated capsule format delivers powerful, science-backed ingredients to help your body utilise fat as fuel while maintaining steady energy levels throughout the day.
INGREDIENTS
L-Carnitine (2000mg)
Garcinia Cambogia (150mg)
Green Tea Extract (13mg)
Vitamin B6
Niacinamide (Vitamin B3)
HOW & WHEN TO USE
Take 2 capsules daily first thing in the morning on an empty stomach. Wait at least 20 minutes before eating. Use consistently as part of a balanced diet and active lifestyle.
Serving Size: 2 Capsules
Daily Use: Once per day
WHO IT’S FOR
Ideal for individuals looking to support fat loss, boost metabolism, and maintain clean, consistent energy without relying on heavy stimulants. Suitable for those focused on weight management, training performance, or body recomposition.
WHY USE IT
✅ Supports fat metabolism and energy production
✅ Helps convert stored fat into usable energy
✅ Assists appetite and craving control
✅ Supports metabolic rate and endurance
✅ Capsule format for precise, easy daily dosing
Shipping & Delivery
Orders are typically processed within 24 hours, depending on when your order is placed.
We currently offer the following shipping options:
Standard Shipping: Up to 5 Business Days
VIP Processing: Ships same day if ordered by 4pm, arrives in 1–3 Business Days
Priority Shipping: Arrives in 1–2 Business Days
Disclaimer
Food supplements should not be used as a substitute for a varied, balanced diet or a healthy lifestyle. Individual results may vary.
Products designed to support appetite control, fullness, or reduced cravings (including GLP-style and Suppressa-type formulas) may cause temporary side effects such as nausea, bloating, reduced appetite, or stomach discomfort. These sensations are normal and similar to what many people experience when using weight-management injections, as they mimic a feeling of fullness.
These effects typically ease as your body adjusts.
Products supporting energy, metabolism, or focus may cause temporary increases in heart rate, warmth, or alertness.
If you have pre-existing medical conditions, take medication, are pregnant, breastfeeding, or experience prolonged discomfort, please consult a healthcare professional before use.
Do not exceed the recommended daily intake.
Progress you can actually see.
Thousands have swapped willpower for a system that works. Every photo below is a genuine customer, shared with permission.
No fluff. Just what works.
Real ingredients, honest dosages and results you can feel, from a brand built by a nutritionist.
Watch their stories
Short, unscripted clips from customers who stuck with the daily routine.
Built from 25+ years of real world coaching.
JC Nutrition was founded by John Clarke, a nutrition and performance coach with over 25 years of experience helping thousands of men and woman improve their health, physique and performance.
Every supplement starts the same way. It solves a real problem we’ve seen repeatedly through coaching. We don’t formulate products around trends or marketing claims. We build them around ingredients, dosages and combinations that have consistently delivered results in the real world.
Every formula is independently third party tested to verify ingredient quality and accuracy, giving you complete confidence in exactly what you’re putting into your body.
If we wouldn’t recommend it to our own coaching clients, it doesn’t become part of the JC range.
Questions? We've got answers
What is this product designed to help with?
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How do I take it?
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How long should I use it for?
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Is it suitable for vegans?
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Is it third-party tested?
JC products are independently tested. Add any product-specific testing or Certificate of Analysis information here.
Can I take it with other supplements?
Explain any product-specific stacking guidance here. Customers taking medication should speak with a healthcare professional.
How fast is UK delivery?
Orders are usually processed within 24 hours, with standard and faster shipping options available at checkout.