L-Carnitine Inject 300mg & Vit B12 250mcg is an injectable form of L-Carnitine, a naturally occurring amino acid derivative that plays a crucial role in the metabolism of fats. It functions by transporting long-chain fatty acids into the mitochondria, where they are oxidized and converted into usable energy. This process makes it a highly effective tool for fat loss, endurance enhancement, and energy support, especially during intense training periods.
In the realm of fitness and bodybuilding, L-Carnitine Inject & Vit B12 250mcg is often used in pre-contest prep or during calorie-restricted phases to enhance fat-burning while preserving lean muscle mass. Because it is injectable, it offers superior bioavailability and faster effects compared to oral forms.
Benefits
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Promotes fat metabolism and weight loss
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Enhances energy production from stored fats
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Improves endurance and stamina
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Supports lean muscle preservation during cutting
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Aids recovery and reduces fatigue
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Can improve cognitive function and focus
Side effects
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Injection site discomfort or irritation
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Mild nausea
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Headache
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Body odor (due to metabolic byproducts)
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Rarely: increased heart rate or restlessness
These effects are typically mild and subside with regular use or dosage adjustment.
Dosages & Protocol
For Fat Loss & Energy:
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300mg (1ml) once daily, preferably before cardio or training
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On non-training days, inject in the morning
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Advanced users may take 300–600mg (1–2ml) daily for intensified fat metabolism
For Endurance & Recovery:
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300mg (1ml) 30–60 minutes prior to training or competition
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Can be used in cycles of 6–8 weeks, followed by a 2-week break
How to administer
Administering L-Carnitine Inject correctly is crucial for effectiveness and safety.
Gather Supplies:
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L-Carnitine vial
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1ml insulin or standard syringe
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Alcohol swabs
Prepare the Injection Site:
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Wash hands thoroughly
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Choose an intramuscular (glute, deltoid, or thigh) or subcutaneous site
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Clean the site thoroughly with an alcohol swab
Prepare the Syringe:
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Attach the needle
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Draw 1ml (300mg) from the vial into the syringe
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Remove air bubbles by tapping and pushing out any excess air
Administer the Injection:
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Insert the needle at a 90-degree angle for IM or 45-degree angle for subcutaneous
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Inject slowly and steadily
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Withdraw needle and apply alcohol swab
Post-Injection Care:
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Dispose of the needle safely
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Massage the area gently to reduce soreness
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Rotate injection sites to prevent irritation
Storage
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Store at room temperature (15–25°C)
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Keep out of direct sunlight
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Seal the vial tightly after each use
Half-life & detectability
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Half-life: Approximately 3–5 hours, though metabolic effects may last longer
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Detection time: Not typically screened in standard drug tests
For athletes subject to drug testing, it is crucial to consider these detection times to avoid positive tests for banned substances.
