India, June 24 -- What's in the supplements? That's the question on the minds of most consumers, who are keen to ascertain the validity of the claims made by nutra manufacturers and the R&D behind them. Naturally, companies are inspired to invest in robust clinical research, in a bid to enhance accountability and consumer confidence. In an interaction with NUFFOODS Spectrum India, Dr Deepika Krishna, Founder - Immunosciences & Medical Director - Longevity & Beyond Clinic, elaborates on the regulatory challenges and how the focus on Immunosciences has been on a niche. These science-backed formulations address specific health needs rather than broad, generic offerings. Dr Deepika is hopeful about the future of the nutraceutical industry in ...