A real human,
in your corner.
AI gets you a smart starting point. A registered dietitian gets you results. Pro members are matched with a credentialed RD who reads your bloodwork, tunes your protocol, and answers your questions every month.
A real human, in your corner.
AI gets you a smart starting point. A registered dietitian gets you results. Pro members are matched with a credentialed RD who reads your bloodwork, adjusts your protocol, and answers your questions — every month, for as long as you're a member.


Matched with your dietitian
We pair you with a Registered Dietitian who specializes in your goals — performance, hormones, longevity, gut, or metabolic health.

Bloodwork-driven protocol
Upload existing labs or order our at-home panel. Your RD reviews 50+ markers and tunes every dose to your real chemistry — not a guess.
Quarterly video consults
Sit down with your dietitian over a secure video call. Adjust dosing, swap ingredients, layer in nutrition habits. Message them anytime in between.
Core
AI-personalized daily protocol.
- 30+ question AI health assessment
- Personalized AM + PM sachets, shipped monthly
- Pharmacist-verified formulation
- Re-tune your protocol every 90 days
- Email support from our care team
Pro + Dietitian
1-on-1 with a registered dietitian.
- Everything in Core, plus:
- Dedicated Registered Dietitian (RD/MS)
- Quarterly 45-min video consults
- Bloodwork review (upload labs or order our panel)
- Personalized nutrition + meal-pattern plan
- Unlimited in-app chat with your dietitian
- Protocol re-tuned monthly based on how you feel
Switch back to Core anytime · Cancel in one tap
Our dietitians are credentialed RDs licensed in the US. They support — but do not replace — care from your physician.
Common questions about Pro.
- Who are the dietitians?
- All ChronoPack Pro dietitians are credentialed Registered Dietitians (RD/RDN) licensed in the US. Many hold an MS in clinical nutrition, and we match you based on your goals (performance, hormones, longevity, gut, metabolic health).
- Do I need bloodwork to start?
- No. You can start with the AI assessment alone. If you have recent labs you can upload them at any time, or we can ship our at-home panel covering 50+ markers (additional cost; covered annually for Pro members).
- How often will I talk to my dietitian?
- One 45-minute video consult per quarter, plus unlimited in-app messaging. Most members message their RD a few times per month with quick questions.
- Can my dietitian replace my doctor?
- No. Dietitians provide nutrition and supplementation guidance — they don't diagnose disease or prescribe medication. We coordinate with your physician when relevant.
- Can I switch back to Core?
- Anytime, in one tap, from your dashboard. You'll keep your personalized sachets — you'll just lose dietitian access at the next billing cycle.