The US is the bigger Iron Supplement market: $840 Mn against $36 Mn in 2023, about 23 times as large.
India grows faster: 9.5% a year, against 4.5%. The gap still grows from $804 Mn to $1.2 Bn by 2033.
Clinical research: 59 active trials in the US, 3 in India.
| Measure |  US |  India |
|---|---|---|
| Market size, 2023 | $840 Mn | $36 Mn |
| Market size, 2033 projected | $1.3 Bn | $90 Mn |
| Growth a year (CAGR) | 4.5% | 9.5% |
| Money added, 2023–2033 | $465 Mn | $54 Mn |
| Share of the world market | 42% | 1.8% |
| Size rank of 24 countries | #1 | #12 |
| Market per person, 2023 | $2.46 | $0.02 |
| Active clinical trials | 59 | 3 |
| Anaemia in women 15–49 % of women (WHO) | 15.0 2023 | 53.7 2023 |
| Full report | US report | India report |
Year by year, 2023 to 2033
US India · values between 2023 and 2033 are projected from the 2023 size and the CAGR.
Quick answers
Which is bigger in Iron Supplement, US or India?
The US is the bigger Iron Supplement market: $840 Mn against $36 Mn in 2023, about 23 times as large.
Which grows faster in Iron Supplement, US or India?
India grows faster: 9.5% a year, against 4.5%. The gap still grows from $804 Mn to $1.2 Bn by 2033.
More Iron Supplement comparisons
Sources: market size and growth: Acuitas Health Analytics research (2023 base year, forecasts to 2033). Trials: ClinicalTrials.gov (fetched 10 Nov 2026); found by search words, so counts are a guide. Health figures: WHO. Population: World Bank.