The injection itself takes under 30 seconds and the full visit — including check-in and post-injection observation — usually wraps in under 10 minutes. Most patients are in and out on their lunch break.

For Inland Northwest residents, the typical maintenance schedule is one injection every 4–8 weeks during fall and winter (October through April), then less frequently during summer when sun exposure increases. Patients with confirmed deficiency may start with a more frequent loading dose under Dr. Belkoff's guidance.

Most patients report noticeable improvements in energy and mood within 3–7 days. Immune function, sleep quality, and bone health benefits compound over weeks. Patients with severe deficiency often describe the first injection as a "switch flipping" — especially during dark Inland Northwest winters

No prescription required for a single vitamin D injection at Prime Body Solutions. If you've never been screened, we recommend a baseline vitamin D level (25-OH-D blood test) so we can dose appropriately. If you're already a patient in our hormone, peptide, or weight loss programs, your most recent labs are usually sufficient.

No. At $25 per injection, our pricing is intentionally below most insurance copays — and we don't bill insurance for this service. HSA/FSA cards are typically accepted. The visit qualifies as a preventative wellness expense for most plans — check with your benefits provider.