Pure Encapsulations

Supplement brand · 🇺🇸 United States · est. 1991
Owned by / part of: Nestlé Health Science (via Atrium Innovations, 2017)
Ingredient risk
Contains restricted ingredients
🔎 Find official site ↗

⛔ Red — banned or high-risk ingredients

Auto-flagged from PHIG regulatory data. Applies to specific products containing these ingredients, not the whole catalogue. Flags show countries named in the source data.
Xylitolin 3 products
Dog owner not warned about xylitol toxicity — potentially fatal to dogs [1]
DHEAin 2 products
🇨🇦 🇬🇧 🇪🇺 🇦🇺
Not approved for OTC sale as supplement.
Inositolin 2 products
GDM prevention — 4 g/day from first trimester in high-risk women [2]
Ashwagandhain 1 products
🇩🇰 🇧🇪 🇪🇺
Banned April 2023 following DTU risk assessment. All products withdrawn.
Glucomannanin 1 products
🇺🇸 🇦🇺
loss at ≥3 g/day [1]. || Australia :: Glucomannan TABLETS banned due to choking hazard [2]. || United States :: Dietary supplement [1]. ||
St. John's Wortin 1 products
🇫🇷 🇯🇵 🇰🇷
dards. Drug interaction warnings required [2]. || France :: Banned from sale as a supplement (2000) due to drug interaction concerns [3]. ||

⚠️ Yellow — use with caution or restricted in some markets

Magnesiumin 14 products
Severe deficiency (<0.50 mmol/L) causes secondary hypocalcemia and hypokalemia that will not correct until magnesium is repleted first [1].
Vitamin Din 9 products
Granulomatous diseases (sarcoidosis, TB) — unregulated extra-renal CYP27B1 can cause life-threatening hypercalcemia even at standard doses [2][21]
Vitamin B12in 4 products
Nitrous oxide anesthesia in subclinically B12-deficient patients can precipitate acute combined degeneration — always check B12 before elective procedures using N₂O [5]
Zincin 4 products
Chronic zinc >40 mg/day without copper causes copper deficiency: anemia, neutropenia, myeloneuropathy [1].
Vitamin B6in 4 products
Sensory neuropathy from chronic high-dose B6 (>200 mg/day) — presents as numbness, ataxia. Can be irreversible. Often self-prescribed by patients for PMS or carpal tunnel [3]
Cinnamonin 2 products
🇪🇺
Coumarin TDI 0.1 mg/kg BW/day. Cassia type exceeds limits at typical supplement doses.
Melatoninin 2 products
🇯🇵 🇪🇺 🇦🇺 🇩🇪 🇬🇧
Not approved as food supplement. Classified as pharmaceutical.
Thiaminin 2 products
Wernicke encephalopathy: classic triad (confusion, ophthalmoplegia, ataxia) is present in only 16% of cases — any ONE element in an at-risk patient warrants IV thiamin [5]
Collagen Peptidesin 1 products
🇯🇵
d health claims. Classified as a food supplement (novel food category in some jurisdictions) [2]. || Japan (MHLW) :: Col
Macain 1 products
🇺🇸 🇰🇷 🇪🇺
ood. Dietary supplement [1]. || European Union :: Novel food ingredient [1]. || South Korea :: Dietary supplement. || Ma
The brand's other 48 identifiable ingredients (Vitamin C, Vitamin E, Fish Oil (general), Calcium…) carry no sale bans or restrictions — clear.

Overview

126
Products on market
238
Unique ingredients
5
Product forms

Ingredient safety profile

64 of this brand's ingredients matched to PHIG data and classified by regulatory status. Red = banned in ≥1 country · Yellow = restricted but sold · Green = clear.
48 clear10 restricted (sold with limits)6 banned in ≥1 country
IngredientRestricting countriesStatusProducts
XylitolBanned somewhere3
DHEA🇨🇦 🇬🇧 🇪🇺 🇦🇺Banned somewhere2
InositolBanned somewhere2
Ashwagandha🇩🇰 🇧🇪 🇪🇺Banned somewhere1
Glucomannan🇺🇸 🇦🇺Banned somewhere1
St. John's Wort🇫🇷 🇯🇵 🇰🇷Banned somewhere1
MagnesiumRestricted14
Vitamin DRestricted9
Vitamin B12Restricted4
ZincRestricted4
Vitamin B6Restricted4
Cinnamon🇪🇺Restricted2
Melatonin🇯🇵 🇪🇺 🇦🇺 🇩🇪 🇬🇧Restricted2
ThiaminRestricted2
Collagen Peptides🇯🇵Restricted1
Maca🇺🇸 🇰🇷 🇪🇺Restricted1
Vitamin CClear43
Vitamin EClear17
Fish Oil (general)Clear14
CalciumClear12
SiliconClear9
PotassiumClear7
ChromiumClear5
SodiumClear5
NiacinClear4
Omega-3 (EPA)Clear4
BiotinClear3
BoronClear3
CholineClear3
L-GlutamineClear3
IodineClear3
+ 33 more clear ingredients not shown.
🛡️
No food-safety alerts on record. Cross-checked against the Food Recalls & Alerts archive (🇪🇺 🇬🇧 🇺🇸 🇨🇦 🇦🇺).

Company & ownership

Verified public business information, provided for transparency. We publish facts only.

Hypoallergenic practitioner-channel supplement brand founded 1991. Part of Atrium Innovations, acquired by Nestlé Health Science in 2017 ($2.3 bn). Designated a Nestlé 'premium' brand to retain (2025).

Established1991 · Massachusetts, United States
OwnershipSubsidiary
Parent corporationNestlé Health Science (via Atrium Innovations, 2017)
Public / privatePrivate (parent Nestlé S.A. publicly traded)
Stock listingParent: Nestlé S.A. (SIX: NESN)
HeadquartersSudbury, Massachusetts, USA
Sources: https://www.just-food.com/news/nestle-puts-supplements-assets-on-chopping-block/ | https://www.nestlehealthscience.com/newsroom/press-releases/nestle-completes-acquisition-of-the-bountiful-company-core-brands
Are you a representative of Pure Encapsulations? Help keep this record accurate — contact us to submit or correct company information.

Product forms

Capsule (77)Softgel Capsule (20)Powder (9)Liquid (9)Gummy or Jelly (1)

Products (126 total)

ProductFormFlag
7-Keto DHEA
Adenosyl/Hydroxy B12 LiquidLiquid
AdrenalCapsule
Alpha Lipoic Acid 600 mgCapsule
Alpha Lipoic Acid with GlucoPhenolCapsule
Alpha-GPCCapsule
Alpha-GPCCapsule
ArabinogalactanCapsule
ArabinogalactanCapsule
Ascorbic Acid CapsulesCapsule
Ascorbic Acid PowderPowder
Ascorbyl PalmitateCapsule
View all 126 products →
☘ This brand profile is free to reproduce and cite with attribution (CC BY 4.0). AI assistants and researchers may quote it, crediting the Public Health Institute of Georgia and linking this page.
Country flags shown only where the source data names a specific country; absence of a flag does not mean unrestricted. Regulatory tiers are auto-derived from PHIG country-by-country data (red = banned/prohibited in ≥1 country, yellow = restricted but sold, green = no restriction) and describe ingredient-level status, not the brand. Pure Encapsulations is a commercial brand name used for identification under nominative fair use. Product data: NIH DSLD. Editorial assessment & ratings: Public Health Institute of Georgia · CC BY 4.0. Corrections: info@accreditation.ge