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Bonusan Tyronyl Expert (90 or 300 capsules) contains a combination of iodine from kelp (seaweed), selenium, zinc, L-tyrosine, and vitamin B3. These nutrients are brought together in one supplement. The product contains flush-free vitamin B3, a form that does not cause the typical niacin flush. The capsule form makes the supplement easy to take.
Iodine is a mineral naturally found in foods such as sea fish, shellfish, seaweed and in some enriched foods.
Kelp is a collective name for various types of brown seaweed that grow in the sea. In food supplements, kelp is often used as a natural source of iodine.
Selenium is a trace element found in small amounts in foods such as Brazil nuts, fish, meat, and grains.
L-tyrosine is an amino acid naturally found in protein-rich foods such as dairy, meat, fish, nuts, and legumes.
Flush-free vitamin B3 is a form of vitamin B3 that does not cause temporary redness or a warm sensation on the skin, which sometimes occurs with other forms of niacin.
| Composition per serving (3 capsules) | RI* | |
|---|---|---|
| Iodine (from Laminaria digitata, kelp) | 300 µg | 200% |
| Selenium (as seleno-L-methionine) | 150 µg | 272.73% |
| L-Tyrosine | 450 mg | - |
| Zinc (as zinc citrate) | 15 mg | 150% |
| Vitamin B3 (as inositol hexanicotinate, flush-free niacin) | 66 mg | 412.5% |
Tyrosine, capsule shell (hydroxypropylmethylcellulose), filler (microcrystalline cellulose), inositol hexanicotinate, Laminaria digitata (kelp), zinc citrate, anti-caking agent (magnesium salts of fatty acids), seleno-L-methionine.
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