
A composition match, not medical advice.

Solgar Niacin (Vitamin B3) 100mg Tablet contains Vitamin B Complex, as a tablet. It is made by Shasva Health.
No, it is sold over the counter. Ask a doctor or pharmacist if you are unsure whether it suits you.
Yes. Vitamin B-Complex Tablets (B1 10mg, B2 10mg, B3 45mg, B5 50mg, B6 3mg, B12 15mcg) is a Jan Aushadhi medicine with the same salt, the same strength and the same form. On JanAushadhiOnline it costs ₹16.50 for 10 tablets (₹1.6 / tablet), against ₹18.0 / tablet for Solgar Niacin (Vitamin B3) 100mg Tablet at its printed MRP — 90% less per tablet. Ask your doctor before changing a brand.