Stark L-Carnitine & Green Tea Extract 600 mg 60 capsules (L-carnitine, green tea extract, weight control)
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Stark L-Carnitine & Green Tea Extract 600 mg — complex for energy and metabolism
Stark L-Carnitine & Green Tea Extract is a combined dietary supplement in capsules based on L-carnitine L-tartrate and green tea extract, supplemented with Bioperine (black pepper extract).
The formula is designed for use before training: the combination of components can help maintain energy metabolism and comfort during physical exertion.
Green tea in concentrated form supplies polyphenols, and Bioperine is used in the formulation as a component that can support nutrient absorption.
Briefly about the product:
- Composition per 1 capsule: L-carnitine L-tartrate — 500 mg.
- Green tea extract (95% polyphenols) — 100 mg per capsule.
- Bioperine (black pepper extract) — 5 mg per capsule.
- Release form: capsules.
- Packaging: 60 capsules.
- Recommended dosage: 1 capsule for every 25 kg of body weight once a day.
- Usage: before training, with a glass of water.
How it works:
- Carnitine shuttle: L-carnitine is involved in transporting long-chain fatty acids into the mitochondria, where they can be used to produce energy.
- Fat oxidation: During physical activity, carnitine can help support the use of fat as fuel in aerobic exercise.
- Green tea polyphenols: Catechins and other polyphenols may help maintain antioxidant balance and metabolic processes.
- Antioxidant protection: Green tea components may help support cellular protection against oxidative stress during intense exercise.
- Bioperine: Piperine is being studied as a “bioenhancer” — a component that can affect the absorption and metabolism of certain substances.
The effect of the Stark L-Carnitine & Green Tea Extract supplement
- Energy metabolism: may help support the production of energy from fatty acids during activity.
- Endurance: May help maintain performance during exercise.
- Fitness control: may be appropriate as part of weight management programs along with nutrition and exercise.
- Recovery: Can help support recovery from exercise in a comprehensive approach.
- Antioxidant support: Green tea polyphenols may help support antioxidant protection.
- Tone: can help maintain overall tone and a sense of energy before training.
Benefits of the formula
- Synergy of components: L-carnitine L-tartrate combined with green tea extract and Bioperine.
- Standardized extract: green tea with a claim of 95% polyphenols.
- Convenient regimen: take once a day before training.
- Capsule format: precise dosing without the need for mixing.
Who might be interested?
- For those who train and want to add nutritional support for energy metabolism.
- During periods of “drying” or weight control as an auxiliary component in a comprehensive program.
- For cardio and mixed workouts, when endurance and a sense of tone are important.
Scientific data
1. L-carnitine and fatigue
Source: Randomized controlled trial in the elderly (PMID: 18065594).
Briefly: In the study, L-carnitine intake was associated with a decrease in the severity of physical and mental fatigue and an improvement in certain measures of cognitive function.
2. L-carnitine and body mass index
Source: Systematic review and meta-analysis (PMID: 32359762).
In short: In randomized trials, L-carnitine demonstrated a moderate positive effect on body weight, BMI, and fat mass in adults, especially those with excess body weight.
3. Green Tea Extract and Weight Control
Source: Meta-analysis on green tea catechins (PMID: 19597519).
Briefly: In an analysis of clinical trials, green tea catechins were associated with small weight loss and maintenance of the result after a period of weight loss.
4. Piperine as a “bioenhancer”
Source: Review of the effects of piperine on metabolic enzymes and transport systems (PMID: 29250980).
Briefly: Piperine is described as a component that can modulate the activity of metabolic enzymes and transporters, therefore it is considered a potential enhancer of the bioavailability of certain substances.
Composition
Composition per 1 capsule: L-carnitine L-tartrate — 500 mg; green tea extract (95% polyphenols) — 100 mg; bioperine (black pepper extract) — 5 mg.
Excipients: gelatin (capsule).
Directions: Adults: 1 capsule per 25 kg of body weight, once daily. Take before training with a glass of water.
Release form: capsules.
Packaging: 60 capsules.
It is not a medicine.
You can buy Stark L-Carnitine & Green Tea Extract 600 mg 60 capsules Stark Pharm in Kyiv and Ukraine on the websites of our partners and dealers. For current addresses of representatives, stores and online stores, see the section "Where to buy?".
Sports nutrition manufacturer in Ukraine StarkPharm © 2026


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