| Brand | Precision Lab Works |
|---|---|
| Type | Diet & Fitness |
| Expiration Date | 35 |
Check the listing for details. DNA Nutrition Test. Condition: New. Listed at 249.00 USD. FUT2 – reduces absorption of vitamin B12 in the gut. Vitamin A is important for vision, immune function, skin health, bone growth and reproduction. SLC23A1 – decreases vitamin C absorption and distribution.