The Economics of Fitness and Wellness
Supplements and Protein Powders
Why the supplements market is booming, why regulation is weaker than for medicines, and how consumers can judge claims.
Dietary supplements, including vitamins, protein powders and herbal products, form a fast-growing market.
Why the boom
- Fitness trends and gym culture.
- Health anxiety, especially after COVID-19.
- Online sales and influencer marketing.
Regulation
- In India, supplements (nutraceuticals) are regulated by the Food Safety and Standards Authority of India (FSSAI), not as medicines.
- They don’t need the same clinical trials as drugs.
Problems
- Unproven claims about benefits.
- Adulteration: some products contain undeclared ingredients or less protein than claimed.
- Fake products sold online.
- Overuse of some vitamins can be harmful.
Information asymmetry
Buyers can’t easily verify what’s inside a tub of protein powder. This information asymmetry allows low-quality products to survive.
Solutions
- Third-party testing and certifications.
- Stricter enforcement of labelling rules.
- Consumer awareness.
Do you need them?
For most people, a balanced diet provides enough nutrients; supplements help specific needs like deficiencies.
Independent tests of protein powders sold online find that some contain much less protein than their labels claim. Buyers had no way to know.
They face lighter regulation than medicines.
- The supplements market is booming.
- In India, FSSAI regulates supplements, not drug regulators.
- Unproven claims and adulteration are problems.
- Information asymmetry makes testing and labelling important.
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