Vitamin B3 (Niacin) 18 mg Capsules – Supports Energy, Skin & Metabolism
Vitamin B3 (Niacin) 18 mg Capsules – Supports Energy, Skin & Metabolism
78% RDA for Men & 100% RDA for Women Doing Heavy Work (ICMR 2020)
- SSL Transaction
- 14-Day Easy Returns
- Free Shipping ₹500+
Money Back Guarantee
Premium Quality
Third Party Tested
FSSAI Aprroved
FSSC 22000 Certified Co.
Proudly made in India
Couldn't load pickup availability
Vitamin B3 Niacin Supplement – Energy, Skin & Metabolism Support
Boost energy, support heart health and maintain healthy skin with Sharrets Vitamin B3 (Niacin) 18 mg Capsules. Each vegetarian capsule delivers a precise dose of Niacin to support daily energy metabolism, cellular function, and overall wellness.
Formulated in alignment with ICMR 2020 Recommended Dietary Allowance (RDA) guidelines for Indian adults.
- ✔ 18 mg Niacin per capsule
- ✔ 60 Vegetarian Capsules
- ✔ Non-GMO & Gluten-Free
What is Vitamin B3 (Niacin)?
Vitamin B3, also known as Niacin, is a water-soluble B-complex vitamin essential for converting food into energy and supporting healthy cellular function.
It plays an important role in:
- Energy production & metabolic support
- Metabolism of carbohydrates, fats & proteins
- Supporting cardiovascular wellness
- Maintaining healthy skin
- Supporting nervous system function
Since the body does not store large amounts of niacin, regular intake through diet or supplementation helps maintain optimal levels.
Niacin vs Niacinamide – What’s the Difference?
Niacin (Nicotinic Acid): Known for its role in energy production and lipid metabolism.
Niacinamide: Another form of Vitamin B3 commonly used for skin support and typically does not cause flushing.
Understanding the difference helps you choose the right Vitamin B3 supplement for your health goals.
Why Combine Vitamin B3 with Other Essential Vitamins?
Vitamin B3 works best as part of a complete nutritional routine. For comprehensive B-complex and immune support, consider pairing it with:
- 👉 Vitamin B1 (Thiamine) Supplement – Supports energy production & nerve health
- 👉 Vitamin B2 (Riboflavin) Supplements – Supports cellular energy & antioxidant function
- 👉 Vitamin C Capsules – Immune & antioxidant support
- 👉 Liquid Vitamin D3 (Cholecalciferol) – Supports bone health & immunity
Combining these essential nutrients helps support overall metabolic balance, immune health, and daily vitality.
Who Should Take a Vitamin B3 Supplement?
This supplement is ideal for adults seeking:
- Daily energy metabolism support
- Skin and nervous system maintenance
- A balanced B-vitamin routine
- Nutritional support aligned with Indian RDA standards
How to Use
Take 1 capsule daily after meals with water or as directed by a healthcare professional.
- Energy Support
- Heart Health
Brain Health
Key Features
Key Features
- Purity and Quality: We take pride in offering you the purest and highest quality Vitamin B3 supplement in an easy-to-consume capsule form.
- Easy Integration: Our capsules seamlessly integrate into your daily routine, providing the essential B3 vitamin without any hassle.
- Trusted Brand: Sharrets is a name you can trust for quality supplements. Our products meet the highest industry standards.
- Benefits for All: Vitamin B3 supplement is essential for people of all ages and lifestyles. It's a nutrient that promotes well-being across the board.
- Non GMO, Gluten Free
- Availability: 60 Capsules
Vitamin B3 Supplement Benefits
Vitamin B3 Supplement Benefits
1️⃣ Supports Energy Metabolism
Niacin helps convert food into usable energy, making it essential for daily vitality and stamina.
2️⃣ Promotes Healthy Skin
Vitamin B3 supports skin barrier function and contributes to healthy, glowing skin.
3️⃣ Supports Heart Health
Niacin plays a role in maintaining healthy cholesterol metabolism when used appropriately.
4️⃣ Supports Brain & Nervous System
Vitamin B3 helps maintain proper nervous system function and mental clarity.
5️⃣ Helps Prevent Vitamin B3 Deficiency
Niacin deficiency can cause fatigue, digestive discomfort, and skin issues. Supplementation helps maintain optimal levels.
Ingredients
Ingredients
- Vitamin B3 (Niacin)
- Other Ingredients: MCT Powder & HPMC Capsule
Safety & Side Effects
Safety & Side Effects
Vitamin B3 is generally safe when taken at recommended doses.
Possible side effects at higher doses may include:
- Flushing sensation
- Mild digestive discomfort
- Headache
If you experience any unusual symptoms, discontinue use and consult a healthcare professional.
Allergen Information
Allergen Information
Free from common allergens such as gluten, crustacean, egg, fish, nuts, cereals, soy or sulfites.
👉 Fast Delivery (3–7 Days)
👉 Fast Delivery (3–7 Days)
Delivery times vary by location: 3-7 business days for most areas, longer for remote locations, and 25-30 days for international orders (excluding liquids).
Storage
Storage
Store in a cool, dry place away from direct sunlight. Keep out of reach of children & pets.
Packaging
Packaging
All our packaging materials are recyclable and certified as food-grade quality.
Product pictures are for illustrative purposes only and may vary from the original packing.
Disclaimer
Disclaimer
These statements have not been evaluated by FDA/FSSAI. This product is not intended to diagnose, treat, cure, or prevent any disease. People with allergies or intolerance to any of the ingredients mentioned on this product should consult their healthcare professional before taking this product.
Share
SKU:
View full details

FAQs about Vitamin B3 Niacin Supplement
What is Vitamin B3 used for?
Vitamin B3 supports energy metabolism, cardiovascular health, skin maintenance, and brain function.
How much Vitamin B3 should I take daily?
As per ICMR 2020, adult women (heavy work) require 18 mg/day and men require 23 mg/day.
Is 18 mg Niacin enough?
18 mg meets 100% RDA for women and supports daily maintenance requirements.
Are there any side effects of thiamine vitamin b3 ?
Vitamin B3 is generally safe within recommended intake levels. High doses may cause flushing; consult a healthcare professional before higher doses.
Can Vitamin B3 be taken with Vitamin C?
Yes, they can generally be taken together, but consult your healthcare professional for personalized guidance.
Which foods are rich in Vitamin B3?
Whole grains, legumes, nuts, seeds, and fortified cereals are good sources of Niacin.
What is the best Vitamin B3 supplement?
The best Vitamin B3 supplement is one that is high-quality, bioavailable, and free from unnecessary additives. Look for products from reputable brands like Sharrets Nutritions that meet these criteria.
What are the benefits of Vitamin B3 supplement?
Vitamin B3 supports energy production, skin health, nervous system function, and overall metabolism.
Is Vitamin B3 good for cholesterol?
Niacin plays a role in supporting healthy cholesterol metabolism when taken under medical supervision.
Can Vitamin B3 help boost energy?
Yes. Niacin helps convert food into energy, making it important for reducing fatigue related to deficiency.
How long does Vitamin B3 take to work?
Results vary depending on nutritional status. Benefits may be noticeable within a few weeks of consistent use.
Elevate Your Well-Being with Vitamin B3 Supplement :
Prioritize your health and overall well-being with our Vitamin B3 Capsules. This simple addition to your daily routine can have a profound impact on your energy, vitality, and overall health.





