The least crowded supplement ingredients in India: where no brand has won yet (November 2026)
The least crowded large supplement ingredients in India are omega and fish oil, multivitamin and magnesium: each sells over ₹10 crore a year on Amazon India and no brand holds more than a quarter of it, according to impuls8's read of 4-5 November 2026.
Every supplement ingredient over ₹8 crore, from least to most crowded
| Ingredient | Amazon sales a year | Brands | At ₹1 crore | Leader | Top three | Search, year on year | Verdict |
|---|---|---|---|---|---|---|---|
| Magnesium | ₹86.3 crore | 63 | 20 | Carbamide Forte 15% | 42% | 1.27× | open |
| Weight management | ₹33.6 crore | 40 | 8 | Plix 18% | 49% | – | open |
| Omega and fish oil | ₹121.9 crore | 63 | 21 | Tata 1mg 18% | 40% | 1.12× | open |
| Milk Thistle | ₹22.2 crore | 42 | 6 | Wellbeing Nutrition 19% | 46% | – | open |
| Biotin | ₹35.9 crore | 38 | 8 | Be Bodywise 21% | 49% | 1.06× | open |
| Multivitamin | ₹111.0 crore | 76 | 21 | Little Joys 21% | 48% | 1.09× | open |
| Collagen | ₹60.5 crore | 57 | 10 | Wellbeing Nutrition 23% | 48% | – | open |
| Ashwagandha | ₹19.0 crore | 43 | 5 | Rasayanam 24% | 51% | 1.07× | contested |
| Women's health | ₹13.3 crore | 31 | 3 | Carbamide Forte 25% | 58% | – | contested |
| Iron | ₹11.0 crore | 36 | 3 | Carbamide Forte 26% | 49% | – | contested |
| Vitamin C | ₹17.7 crore | 32 | 6 | HK Vitals 29% | 59% | – | contested |
| Probiotics | ₹9.7 crore | 22 | 3 | Carbamide Forte 29% | 65% | 1.09× | contested |
| CoQ10 | ₹8.3 crore | 21 | 2 | Carbamide Forte 30% | 52% | – | contested |
| Sleep Supplements | ₹14.3 crore | 49 | 3 | Carbamide Forte 30% | 59% | 1.27× | contested |
| Calcium | ₹11.7 crore | 35 | 3 | Carbamide Forte 30% | 49% | – | contested |
| Creatine | ₹44.2 crore | 27 | 7 | Wellcore 32% | 68% | 1.22× | contested |
| Carnitine | ₹8.2 crore | 5 | 3 | Fast&Up 39% | 84% | – | contested |
| Detox and cleanse | ₹24.9 crore | 21 | 5 | Kapiva 40% | 77% | – | contested |
| Chyawanprash | ₹32.4 crore | 41 | 6 | Dabur 42% | 64% | – | taken |
| Digestion | ₹9.6 crore | 17 | 3 | Kapiva 43% | 67% | – | taken |
| Vitamin D | ₹26.5 crore | 26 | 5 | Carbamide Forte 44% | 76% | 1.10× | taken |
| Vitamin B12 | ₹18.7 crore | 18 | 3 | Carbamide Forte 46% | 78% | – | taken |
| Glucosamine | ₹10.0 crore | 14 | 2 | Zanskar 48% | 69% | – | taken |
| Isabgol | ₹18.6 crore | 10 | 4 | Baidyanath 55% | 80% | – | taken |
| Curcumin | ₹8.8 crore | 15 | 2 | Vahdam 55% | 81% | – | taken |
| Shilajit | ₹37.0 crore | 31 | 4 | Kapiva 71% | 83% | 0.81× | taken |
| Karela | ₹25.2 crore | 5 | 2 | Kapiva 85% | 97% | – | taken |
Ranked by the leader's share. Open: leader under 25% and top three under half. Taken: one brand holds 40% or more. Search is Google Trends, the last 52 weeks against the 52 before, where we hold it. 4-5 November 2026.
impuls8 tracks 74 brands in vitamins and supplements. Open the category to see who is already in the ingredient you are weighing.
Open vitamins and supplements on impuls8 →Key figures
- 7 ingredients sell ₹10 crore or more a year on Amazon India with no brand above 25% and the top three under half: omega and fish oil, multivitamin, magnesium, collagen, biotin, weight management and milk thistle.
- The largest of them, omega and fish oil, sells ₹121.9 crore a year; its leader holds 18%.
- 9 ingredients are taken, with one brand at 40% or more: chyawanprash, digestion, vitamin D, vitamin B12, glucosamine, isabgol, curcumin, shilajit and karela.
- A low leader share means no brand has won the buyer yet. It does not mean the ingredient is small: several open ingredients are among the largest on the shelf.
Go deeper
How we measured
Sales on Amazon India: the "bought in past month" figure at its lower bound, times the product-page price, times twelve, for every listing Amazon showed for 70 supplement searches that carried a sales badge. Read 4-5 November 2026, in the week of Diwali. Ingredient is Amazon's own category for the listing. Listings with no badge are not counted, so every figure is a floor. Protein is a separate shelf and is not included.
Questions people ask
Which supplement has the least competition in India?
On Amazon India, omega and fish oil, multivitamin and magnesium sell over ₹10 crore a year each with no brand above 25% of the money, according to impuls8's read of 4-5 November 2026.
Which supplement categories are crowded in India?
Chyawanprash, digestion, vitamin D, vitamin B12, glucosamine, isabgol, curcumin, shilajit and karela: one brand holds 40% or more of each on Amazon India (impuls8, 4-5 November 2026).
Is the supplement market in India too crowded to enter?
Not evenly. 435 brands sell supplements on Amazon India, but 7 large ingredients still have no dominant brand, while 9 are held by one.
Source: impuls8 (impuls8.com), Amazon India supplements shelf read, 4-5 November 2026.
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