Est. delivery Wed, Jun 25 - Sat, Jun 28Estimated delivery Wed, Jun 25 - Sat, Jun 28
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
NewNew
Vitamin D blood levels in the range of 30-100 ng/mL have been associated with bone, immune, brain, and heart health. Results are sent within two to four weeks. Once we know our vitamin D levels, we can make diet and lifestyle modifications to improve our levels in as little as a few months (if needed).