Caffeine improves muscle metabolism, fat oxidation, and delays the onset of fatigue by stimulating brain cells and releasing dopamine and adrenaline. B vitamins enhance carbohydrate and fat metabolism and increase athletic performance, which, together with carnitine, provide beneficial effects in boosting endurance and physical capacity in athletes. L‑Carnitine Caffeine BSK® is a single-dose liquid oral vial containing carnitine, caffeine, and B vitamins. Its easy use, rapid absorption and effectiveness, along with a pleasant taste, are key features of this product. These vials can be consumed alone or mixed into any beverage.
Caffeine, vitamins B1, B3 and B6 along with L-carnitine for greater effectiveness
Metabolism Booster
Oral liquid vial, can be consumed at any time
Fast absorption
Improves metabolism, fat oxidation
Strengthening athletic ability and improving physical performance
Reducing physical and mental fatigue
Helps improve the functioning of the nervous and cardiovascular systems
Each 10 ml vial contains:
| Active ingredients | Amount |
| L-carnitine | 1000 mg |
| Caffeine | 100 mg |
| Vitamin B1 | 1.5 mg |
| Vitamin B3 | 20 mg |
| Vitamin B6 | 3 mg |
This summer-flavored product is gluten-free.
One vial can be consumed daily.
L-Carnitine cuff BSK vials are suitable for oral use and can be taken alone or dissolved in a beverage or liquid food.
To enhance the ability to perform exercise and improve physical performance, consume up to half an hour before exercise.
10 single-dose oral liquid vials with patient information leaflet.
L‑carnitine is synthesized in the human brain, liver, and kidneys from the amino acids methionine and lysine. Carnitine breaks down fatty acids to provide cellular energy by transporting them into the mitochondria, where they are used for energy production. This compound can have widespread effects on metabolism and energy supply in the body.
Caffeine, by stimulating brain cells and triggering the release of dopamine and adrenaline, positively affects muscle metabolism, fat oxidation, and delays the onset of fatigue.
Vitamin B1, or thiamine, is an essential coenzyme that produces energy by metabolizing carbohydrates.
Vitamin B3, or niacin, is easily absorbed by the body to help produce energy from food as a cofactor in the mitochondrial respiratory chain of cells.
Vitamin B6, or pyridoxine, is essential for the metabolism of amino acids, carbohydrates, and fats. In adults, pyridoxine deficiency can affect peripheral nerves, skin, mucous membranes, and the hematopoietic system.
Oral consumption of this product may cause side effects in some individuals, including nausea, vomiting, abdominal cramps, heartburn, gastritis, diarrhea, and headache.
Continuous use of this product may lead to dependence due to its caffeine content. Additionally, in some individuals, caffeine in this product may cause anxiety, increased urination (diuresis), headache, insomnia, nausea, stomach irritation, restlessness, and muscle tremors.
Avoid using this product concurrently with hypothyroid medications, warfarin, fluoroquinolone antibiotics (ciprofloxacin, levofloxacin, moxifloxacin, and ofloxacin), central nervous system stimulants (epinephrine, pseudoephedrine), theophylline, verapamil, cimetidine, oral contraceptives, antihypertensive drugs, and lithium.
Do not exceed the recommended dose.
Individuals with hypothyroidism (due to interactions with thyroid hormones) and those with epilepsy (due to the potential for increased seizure frequency and severity), as well as those with cardiovascular, neurological, or psychiatric conditions, hormone-related disorders such as breast cysts and osteoporosis, irritable bowel syndrome, glaucoma, stomach issues, coagulation disorders, liver or kidney problems, should consult a doctor before use.
Concomitant use of medications, foods, and beverages containing caffeine should be limited when taking this product.
If use is suddenly discontinued after more than a week of consumption, the caffeine in this product may cause withdrawal symptoms. Therefore, it is recommended to gradually taper off the product.
Avoid using this product if you have a history of allergy to any of the product's components.
This product should not be used in children under 12 years of age and pregnant and lactating women.
Pregnant and breastfeeding women should avoid using this product.
Store at a temperature below 25°C and away from light, moisture, frost and the reach of children.
It is recommended that after opening the vial, all its contents be consumed and that the remaining vial be avoided.
