The database
Sea moss lab tests
Sea moss is a marine organism that absorbs what’s in its water — including lead, arsenic, cadmium, and mercury. This table records what each brand has actually published, checked against the documents. No published data is recorded as exactly that.
Swipe the table to see all metal results
| Product | Testing policy | Lab | Report date | Lead | Arsenic | Cadmium | Mercury | Iodine (mcg/srv) |
|---|---|---|---|---|---|---|---|---|
| Holistic Vitalis Sea Moss Gel (16 oz) | on request | none published | — | — | — | — | — | — |
| Sunflower Wellness Raw Gold Sea Moss (4 oz) | unknown | none published | — | — | — | — | — | — |
| True Sea Moss Gel Superfood (16 oz) | unknown | none published | — | — | — | — | — | — |
| Yemaya Organic Sea Moss Gel (16 oz) | unknown | none published | — | — | — | — | — | — |
Testing policy by brand
- Essential Sea Mossunknown
- Holistic Vitalison request
- Samadhi Mossunknown
- Sunflower Wellnessunknown
- True Sea Mossunknown
- Yemaya Organicunknown
Limits referenced are California Prop 65 MADLs and AHPA heavy-metal guidance for dietary supplements; the applicable limit and its source are recorded per result on each review page. Have a COA we haven’t seen? Send it in.