GNC Big 50 B-Complex 100 Tabs
₨9,950.00
Discover the strength of GNC Big 50 B-Complex in one powerful daily tablet. Formulated to support metabolism, energy production, a healthy nervous system, skin, hair and immune heal now available in Pakistan through MyVitaminPK.
Overview of GNC Big 50 B-Complex 100 Tabs
The GNC Big 50 B-Complex (100 tablets) is an advanced, complete B-vitamin formula offering high-potency levels of key B-vitamins designed to support your body’s energy system, nervous system, cardiovascular health and more. With GNC’s renowned quality standards, this supplement becomes a smart choice for anyone looking to enhance vitality and daily wellness.
Key Benefits of Big 50 B-Complex 100 Tabs
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Promotes normal energy release by supporting carbohydrate, protein and fat metabolism.
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Helps maintain healthy nervous system function and supports cognitive performance.
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Supports healthy hair, skin and nails (thanks to biotin and other B-vitamins).
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Aids cardiovascular health by contributing to normal homocysteine metabolism (via B-6 and folic acid).
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Non-GMO, free from gluten, wheat and dairy for broader compatibility.
Composition of GNC Big 50 B Tabs
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Vitamin B1 (Thiamin) – 50 mg
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Vitamin B2 (Riboflavin) – 50 mg
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Niacin (Vitamin B3) – 50 mg
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Vitamin B6 – 50 mg
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Folic Acid – 400 µg
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Vitamin B12 – 50 µg
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Biotin – 50 µg
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Pantothenic Acid (B5) – 50 mg
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Additional nutrients: Choline, Inositol, Herbal blend (kelp, acerola extract, alfalfa, parsley, rose hips, watercress)
Possible Side Effects
Because this is a high-potency B-vitamin complex, some users may experience:
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Mild gastrointestinal issues: nausea, stomach upset, cramps, diarrhea or constipation.
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Skin reactions: rash, itching, flushing (especially from niacin / vitamin B3) or increased sensitivity to sunlight (especially with B6 + sun exposure).
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Bright yellow or fluorescent urine: mostly harmless and due to excess riboflavin (vitamin B2) being excreted.
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Headache, dizziness or mild hypotension/hypertension (rare) with some formulations.
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If taken in excessive amounts or for long durations: nerve-damage (sensory neuropathy) particularly tied to very high doses of vitamin B6.
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Allergic/immediate hypersensitivity reactions: swelling of face/throat, difficulty breathing although rare.
FAQs About GNC Big 50 B-Complex
What is GNC Big 50 B-Complex and how does it differ from regular B-complex formulas?
GNC Big 50 B-Complex delivers high-potency levels of each B-vitamin (50 mg for key ones) plus supportive nutrients like choline and inositol, making it more comprehensive than many standard B-complex supplements.
How many tablets are in the GNC Big 50 B-Complex pack?
This product contains 100 tablets, offering a strong value and long supply for regular daily use.
When is the best time to take GNC Big 50 B-Complex?
Ideally take it once daily with a meal and plenty of water. Taking with food helps absorption and reduces any chance of stomach discomfort.
Can GNC Big 50 B-Complex help with energy and fatigue?
Yes — because B-vitamins support metabolism of carbohydrates, fats and proteins into energy, this formula can assist in maintaining energy levels when combined with adequate rest and nutrition.
Is GNC Big 50 B-Complex suitable for vegetarians or vegans?
The product states Non-GMO, gluten, wheat and dairy free. While it doesn’t explicitly claim vegan status, it uses vegetable capsules / tablets, but you should check label details or consult the vendor if strict vegan compatibility is required.
Are there any side effects or who should not take GNC Big 50 B-Complex?
When used as directed, B-vitamins are generally safe. However, in very high doses some may experience mild side-effects (e.g., flushing with niacin). If you are under medication (especially for blood pressure, diabetes, thyroid) or have medical conditions, consult your doctor.
Where to buy GNC Big 50 B-Complex in Pakistan ?
You can buy authentic and 100% imported GNC products from our store,
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