The global plant-based vitamin D3 supplements market size was worth around USD 570.15 million in 2024 and is predicted to grow to around USD 938.40 million by 2035 with a compound annual growth rate (CAGR) of 4.63 % from 2025 to 2035. Opportunities in the market for plant-based vitamin D3 supplements include growing veganism, increased health consciousness, technological developments in algal sourcing, regulatory support for natural ingredients, and growing consumer demand for nutritional products that are ethically and sustainably sourced.

The global plant-based vitamin D3 supplements market size was worth around USD 570.15 million in 2024 and is predicted to grow to around USD 938.40 million by 2035 with a compound annual growth rate (CAGR) of 4.63 % from 2025 to 2035. Opportunities in the market for plant-based vitamin D3 supplements include growing veganism, increased health consciousness, technological developments in algal sourcing, regulatory support for natural ingredients, and growing consumer demand for nutritional products that are ethically and sustainably sourced.