Swanson Ultra
Supplement brand · 🇺🇸 United States · est. 1969
Owned by / part of: Swanson Health Products (Swander Pace Capital)
Ingredient risk
Contains restricted ingredients
⛔ 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.
GDM prevention — 4 g/day from first trimester in high-risk women [2]
⚠️ Yellow — use with caution or restricted in some markets
Severe deficiency (<0.50 mmol/L) causes secondary hypocalcemia and hypokalemia that will not correct until magnesium is repleted first [1].
Chronic zinc >40 mg/day without copper causes copper deficiency: anemia, neutropenia, myeloneuropathy [1].
✅
The brand's other 8 identifiable ingredients (Silicon, Phosphatidylserine, Potassium, Quercetin…) carry no sale bans or restrictions — clear.
Ingredient safety profile
11 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.
8 clear2 restricted (sold with limits)1 banned in ≥1 country
🛡️
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.
Swanson Ultra is a house line of Swanson Health Products (owned by Swander Pace Capital since 2016).
| Established | 1969, United States |
| Ownership | Subsidiary (brand line) |
| Parent corporation | Swanson Health Products (Swander Pace Capital) |
| Public / private | Private |
| Headquarters | Fargo, North Dakota, USA |
Sources: https://en.wikipedia.org/wiki/Swanson_Health_Products
Product forms
Capsule (19)Softgel Capsule (5)
☘ 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. Swanson Ultra 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:
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