High-Dose Kelp Extract Supplements
2 products above 450 mg
2 supplements contain high-dose Kelp Extract (above 450 mg). The highest dosage product is Fucoidan 70% 300 mg at 600 mg.
Low Dose (3)High Dose (2)
High-Dose Products (sorted by dosage)
| Product | Brand | Dosage | % DV |
|---|---|---|---|
| Fucoidan 70% 300 mg | Doctor's Best | 600 mg | — |
| Kelp 450 mg 0.5% Extract | TerraVita Premium Collection | 450 mg | — |
Frequently Asked Questions
What is considered high-dose Kelp Extract?
Based on 6 products in the NIH DSLD database, high-dose Kelp Extract supplements contain 450+ mg.
Is high-dose Kelp Extract safe?
This site presents supplement label data only. Consult a healthcare professional before taking high doses of any supplement, including Kelp Extract.