Training & certification expected
No state-mandated injector training beyond licensure.
The license that lets you inject
MD, DO, NP, PA, RN under physician supervision
If you’re an RN
Yes, under physician delegation and standing orders
Why the order still matters
Required; in-person exam mandatory Training gets you the skill; a valid order or good-faith exam is what keeps the treatment lawful.
What to verify in New Hampshire
Secure a licensed physician as medical director and ensure all injectable protocols are documented in writing with standing orders.
Primary source: New Hampshire Board of Medicine; New Hampshire Board of Nursing
General business information for New Hampshire medical-spa owners, current as of 2026 — not legal advice. State boards update rules often; confirm specifics with the New Hampshire board (and your own counsel) before you act.