also known as Folate in Blood
Folic acid deficiency is common in pregnant women, alcoholics, in patients whose diets do not include raw fruits and vegetables, and in people with structural damage to the small intestine. The most
| # | Retailer | Lab | Seen | Price | |
|---|---|---|---|---|---|
| 1 | Jason Healthcheapest via Quest · seen today | Quest | today | $20 | order → |
| 2 | HealthLabs seen today | — | today | $29 | order → |
| 3 | DirectLabs via Quest Diagnostics · seen today | Quest Diagnostics | today | $44 | order → |
| 4 | Request A Test via Quest · seen 1mo ago | Quest | 1mo ago | $49 | order → |
| 5 | True Health Labs seen 1w ago | — | 1w ago | $49 | order → |
| 6 | Request A Test via LabCorp · seen 1mo ago | LabCorp | 1mo ago | $55 | order → |
| Vitamin B12 | 16 retailers | $10 |
| Magnesium RBC Test | 14 retailers | $8 |
| Ferritin | 14 retailers | $9 |
| Calcium, Ionized | 14 retailers | $18 |
| Iodine Test | 13 retailers | $30 |
| Selenium | 12 retailers | $12 |
| Iron Test | 11 retailers | $13 |
| Zinc, Blood Test | 11 retailers | $11 |