Over half of US adults take dietary supplements regularly. The global market for these products is now valued at over 167 billion dollars. This analysis examines the consumer behaviors and economic forces driving that demand.
Key Takeaways
- 77% of US adults have taken dietary supplements at least once in their lifetime, with 54% using them in the past 30 days as of 2023.
- The global dietary supplements market size was valued at USD 167.52 billion in 2023 and is expected to grow at a CAGR of 9.1% from 2024 to 2030.
- Vitamin C supplements hold 22% of the US dietary supplements market share by sales volume in 2023.
- The FDA has issued over 500 warning letters to dietary supplement companies for adulterated products between 2018-2023.
- The global dietary supplements market is projected to reach USD 327.42 billion by 2030, growing at a CAGR of 9.4%.
Dietary supplement demand is steadily rising, driven by growing consumer health awareness and broader product adoption.
Related reading
01 · Category
Consumer Behavior & Usage26 stats
01
77% of US adults have taken dietary supplements at least once in their lifetime, with 54% using them in the past 30 days as of 2023.
02
Women in the US are more likely to use dietary supplements, with 62% of women vs. 47% of men reporting use in the past year (2022 data).
03
75% of US adults aged 50+ take dietary supplements daily or occasionally, per 2023 CRN survey.
04
Globally, 60% of consumers prefer natural or plant-based dietary supplements, according to a 2023 Nielsen report.
05
In Europe, 47% of adults used vitamins and dietary supplements in 2022, with highest usage in Hungary at 68%.
06
39% of US children under 18 have used dietary supplements in the past 30 days (NHANES 2017-2020).
07
Millennials (aged 25-40) represent 35% of dietary supplement buyers in the US, driven by wellness trends (2023).
08
82% of regular supplement users in the US trust supplements to support health goals (CRN 2023).
09
In China, 70% of urban consumers aged 18-35 take dietary supplements weekly (2023 Kantar study).
10
57% of US consumers read labels carefully before purchasing supplements (2022 Mintel report).
11
Baby boomers (aged 57-75) account for 28% of US supplement sales volume (2023).
12
65% of European consumers buy supplements for immune support, post-COVID (2023 Euromonitor).
13
In India, 45% of middle-class consumers use supplements for vitamin D deficiency (2023).
14
52% of US athletes and fitness enthusiasts take protein supplements daily (2022 survey).
15
Globally, 41% of supplement users consult healthcare professionals before starting (IPSOS 2023).
16
Hispanic consumers in the US have a 61% supplement usage rate, higher than average (NHANES).
17
70% of Japanese consumers take supplements for beauty and anti-aging (2023).
18
US Gen Z (18-24) supplement usage rose 20% from 2020 to 2023, to 38% prevalence.
19
55% of Brazilian consumers prefer gummies over traditional supplement forms (2023).
20
In Australia, 48% of adults use supplements for joint health (2022 survey).
21
67% of US consumers influenced by social media influencers for supplement purchases (2023).
22
Korean women aged 30-49 have 75% supplement usage rate for skin health.
23
44% of UK consumers take supplements seasonally for immunity (Mintel 2023).
24
In Canada, 62% of vegans use supplements to fill nutrient gaps (2023).
25
59% of global consumers willing to pay premium for certified organic supplements (Nielsen 2023).
26
French seniors over 65 have 80% multivitamin usage rate (2022).
Interpretation
Consumer Behavior & Usage Interpretation
It seems the entire adult population is quietly conducting a grand, unregulated experiment on themselves, with everyone from American boomers to French seniors, Chinese millennials, and Korean women all chasing a bespoke version of wellness, often influenced by social media and a deep, hopeful trust in the promised benefits.
02 · Category
Market Size & Revenue30 stats
01
The global dietary supplements market size was valued at USD 167.52 billion in 2023 and is expected to grow at a CAGR of 9.1% from 2024 to 2030.
02
In the US, the dietary supplement industry generated $53.1 billion in retail sales in 2022, marking a 6.1% increase from the previous year.
03
The European dietary supplements market reached €18.4 billion in 2022, with vitamins accounting for 28% of total sales.
04
Asia-Pacific dietary supplements market is projected to grow from USD 30.5 billion in 2023 to USD 48.7 billion by 2028 at a CAGR of 9.8%.
05
US online dietary supplement sales surged to $13.4 billion in 2022, representing 25% of total industry sales.
06
The global sports nutrition supplements market, a subset of dietary supplements, was valued at USD 45.3 billion in 2023.
07
Brazil's dietary supplements market grew by 12% in 2022, reaching BRL 12.5 billion in value.
08
The US vitamin and mineral supplement segment alone generated $17.8 billion in sales in 2022.
09
Global herbal supplement market size stood at USD 48.2 billion in 2022 and is forecasted to reach USD 86.7 billion by 2030.
10
China's dietary supplements market was valued at CNY 300 billion in 2023, with probiotics leading growth.
11
The dietary supplements e-commerce market globally hit USD 25.6 billion in 2023, growing 15% YoY.
12
India's nutraceuticals and dietary supplements market reached INR 500 billion in FY2023.
13
Canada’s natural health products market, including supplements, totaled CAD 3.2 billion in 2022.
14
Australia’s dietary supplements retail sales were AUD 5.1 billion in 2023.
15
The Middle East dietary supplements market is expected to grow at 8.5% CAGR to USD 12.3 billion by 2027.
16
Mexico's supplement market sales increased 11% to MXN 45 billion in 2022.
17
South Korea’s functional food and supplement market hit KRW 6.5 trillion in 2023.
18
The global omega-3 supplements market within dietary supplements was USD 2.8 billion in 2023.
19
UK dietary supplements market value stood at £1.2 billion in 2022.
20
Japan's health food supplements market reached JPY 500 billion in FY2022.
21
The US pet dietary supplements market, adjacent to human, grew to $1.1 billion in 2022.
22
Global collagen supplements market size was USD 8.5 billion in 2023.
23
France’s dietary supplements sales totaled €2.1 billion in 2022.
24
Global probiotics supplements market valued at USD 60.9 billion in 2023.
25
Germany's nutraceuticals market reached €2.8 billion in 2022.
26
The US multivitamin segment sales were $8.2 billion in 2022.
27
Southeast Asia dietary supplements market projected at USD 15.2 billion by 2025.
28
Russia’s dietary supplements market grew 10% to RUB 150 billion in 2022.
29
Global protein supplements market size was USD 22.1 billion in 2023.
30
Italy’s food supplement market valued at €3.2 billion in 2022.
Interpretation
Market Size & Revenue Interpretation
It seems the entire world is now swallowing the idea that wellness comes in a pill, as a booming global industry turns our collective health anxiety into a nearly two-hundred-billion-dollar vitamin-shaped security blanket.
03 · Category
Product Categories & Sales25 stats
01
Vitamin C supplements hold 22% of the US dietary supplements market share by sales volume in 2023.
02
Multivitamins account for 31% of total US supplement sales, generating $8.6 billion in 2022.
03
Probiotics represent 12% of the global dietary supplements market, with $7.5 billion in sales (2023).
04
Herbal supplements like turmeric and ashwagandha saw 15% sales growth in the US in 2022.
05
Protein powders dominate sports nutrition, with 45% market share globally in 2023.
06
Omega-3 fish oil supplements generated $2.9 billion in US sales in 2022.
07
In Europe, vitamin D supplements hold 18% of the vitamins category sales (2023).
08
Collagen peptides sales in the US reached $1.2 billion in 2023, up 25% YoY.
09
Weight management supplements account for 9% of global dietary supplement sales.
10
In China, functional beverages with supplements outsell traditional pills by 2:1 ratio (2023).
11
Gummies format grew 28% in US sales to $2.1 billion in 2022.
12
Joint health supplements like glucosamine sold $1.4 billion in the US in 2022.
13
Prebiotics supplements market share is 8% within gut health category globally.
14
In India, herbal ayurvedic supplements hold 35% of total supplement sales (2023).
15
Sleep aid supplements like melatonin captured 6% US market share in 2023.
16
Amino acids supplements sales reached $4.5 billion globally in 2022.
17
Beauty-from-within supplements (biotin, hyaluronic acid) grew 22% in Europe (2023).
18
In Brazil, energy supplements hold 15% market share (2023).
19
Digestive health supplements account for 14% of US sales, $5.8 billion (2022).
20
Plant-based protein supplements surged 30% in sales in Australia (2023).
21
Immune health blends represent 20% of vitamin sales post-pandemic (global 2023).
22
Magnesium supplements sales in the UK doubled to £150 million in 2022.
23
Pet probiotics for dogs hold 25% of pet supplement sales in US (2023).
24
Nootropics or cognitive supplements grew 18% to $1.8 billion globally.
25
Women's health supplements like prenatal vitamins: $1.1 billion US sales (2022).
Interpretation
Product Categories & Sales Interpretation
It seems we’re collectively assembling a chemical version of ourselves, piece by profitable piece, with multivitamins acting as the general contractors, vitamin C as the trusty foreman, and gummies sneaking in as the deliciously effective subcontractor while our pets and joints quietly demand their own share of the blueprint.
More related reading
04 · Category
Regulatory & Safety Issues24 stats
01
The FDA has issued over 500 warning letters to dietary supplement companies for adulterated products between 2018-2023.
02
DSHEA (1994) classifies dietary supplements as food, not drugs, leading to pre-market notification only for new ingredients since 2010.
03
In 2022, the FDA recalled 120 dietary supplements contaminated with undeclared pharmaceuticals.
04
EU Novel Foods Regulation requires pre-market authorization for new supplements, with 45 approvals in 2023.
05
23% of US dietary supplements tested by NSF in 2023 failed label claim accuracy.
06
China's SAMR rejected 15% of new supplement registrations in 2022 for safety concerns.
07
FTC settled 25 cases against misleading supplement claims totaling $100 million in fines (2022-2023).
08
Australia’s TGA classifies high-risk supplements as medicines, with 200 reclassifications in 2023.
09
NIH reports 1,200 adverse events from supplements annually to FDA (average 2019-2023).
10
Brazil’s ANVISA banned 50 supplements for heavy metal contamination in 2022.
11
In the EU, EFSA reviewed 300 health claims for supplements, approving only 12% (2023).
12
USP verified only 15% of tested US supplements for purity in 2023 audits.
13
Japan’s FOSHU system approved 1,200 supplement claims since 1991, with 50 new in 2023.
14
18% of supplements exceed lead limits per ConsumerLab testing (2023).
15
Canada’s Health Canada issued 80 recalls for unsafe supplements in 2022.
16
India’s FSSAI mandated third-party testing for all supplements starting 2023, rejecting 10%.
17
Mexico’s COFEPRIS suspended 30 brands for unapproved claims in 2023.
18
Globally, WHO estimates 10% of supplements contain prohibited substances (2023 report).
19
Korea FDA inspected 5,000 supplement firms, fining 20% for violations (2022).
20
UK MHRA cracked down on 100 illicit supplements sales online in 2023.
21
27% of military personnel tested positive for supplement contaminants (DoD 2023).
22
Russia’s Rospotrebnadzor withdrew 200 supplements for mislabeling in 2022.
23
South Africa’s SAHPRA approved only 60% of new supplement applications (2023).
24
35% of Ayurvedic supplements exceed mercury limits per US study (2022).
Interpretation
Regulatory & Safety Issues Interpretation
So while the rulebook is thicker than a bodybuilder's neck, it seems the global dietary supplement industry often treats regulations as mere suggestions, leading to a Wild West of adulterated, mislabeled, and sometimes dangerous products that consumers are left to navigate with blind faith.
05 · Category
Trends & Future Projections20 stats
01
The global dietary supplements market is projected to reach USD 327.42 billion by 2030, growing at a CAGR of 9.4%.
02
Personalized nutrition supplements via DNA testing expected to grow 15% CAGR to 2028.
03
Plant-based and vegan supplements projected to capture 25% market share by 2027.
04
AI-driven supplement recommendations to boost e-commerce sales by 30% by 2025.
05
Gut microbiome supplements market to hit USD 1.5 billion by 2030, CAGR 12%.
06
Sustainable sourcing certifications to influence 40% of purchases by 2028.
07
Functional mushrooms (reishi, lion's mane) sales to grow 20% annually to 2030.
08
NAD+ boosters like NMN projected at USD 2 billion market by 2028.
09
Kids' supplements market to expand 11% CAGR to USD 5.2 billion by 2030.
10
Direct-to-consumer subscription models to rise to 35% of US sales by 2027.
11
Longevity supplements segment to grow at 14% CAGR globally to 2032.
12
E-sports nutrition supplements to reach $1 billion by 2027.
13
Mental health nootropics projected 18% growth to USD 12 billion by 2030.
14
Ozempic-like weight loss supplement alternatives to surge 25% post-2025.
15
Blockchain traceability in supply chain to be adopted by 20% of brands by 2028.
16
Women's menopause supplements market to $8 billion by 2030, CAGR 7.5%.
17
Postbiotic supplements emerging with 22% CAGR projection to 2030.
18
AR/VR supplement shopping experiences to increase conversion 15% by 2027.
19
Climate-adaptive supplements for nutrient-dense crops to grow 10% annually.
20
Hybrid supplement-food products like fortified bars to 30% market penetration by 2030.
Interpretation
Trends & Future Projections Interpretation
It seems we are collectively hoping that a meticulously personalized, AI-guided, sustainably sourced, and blockchain-tracked pill can finally offset the consequences of our otherwise chaotic and convenience-driven diets.
Reference
Cite This Report
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APA
Diana Reeves. (2026, February 13). Dietary Supplements Industry Statistics. Gitnux. https://gitnux.org/dietary-supplements-industry-statistics
MLA
Diana Reeves. "Dietary Supplements Industry Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/dietary-supplements-industry-statistics.
Chicago
Diana Reeves. 2026. "Dietary Supplements Industry Statistics." Gitnux. https://gitnux.org/dietary-supplements-industry-statistics.
Sources & references
64 datasets cited across this report · attribution is report-level