Last updated: March 2026
The bio link that turns followers into qualified patients
Stop receiving inquiries from people who don't fit your programs. With SellB.io, every patient who contacts you already knows what they're looking for — and you already know if you can help them.
How it works for nutritionists
Identify the patient's goal
Do they want to lose weight, gain muscle, improve energy, or manage a health condition? A couple of questions define which program fits them best.
Show the right program
Based on their answers, each visitor sees only the nutrition program that matches their goal — not all your services at once.
Book the first consultation
Take the qualified patient directly to your initial consultation calendar without going through screening calls first.
Build your potential patient list
Capture the email before revealing the price or calendar. Those who don't book today enter your list for future follow-up.
Why it matters
$8.1B
Global online nutrition market in 2025
Allied Market Research, 2024
58%
Of patients prefer digital pre-screening before consultation
McKinsey Health Survey, 2024
35%
Reduction in cancellations with pre-qualification
Zocdoc Provider Report, 2024
Example nutrition flow
This is what a potential patient sees on your SellB.io bio link
What's your main goal?
Do you have dietary restrictions?
How long have you been seeking help?
Get your free plan
Each answer personalizes the next step. The result: a consultation with a patient who already knows what they're looking for.
Everything SellB.io does for your nutrition practice
“The pre-screening flow saves me 30 minutes per new client. By the time they book, I already know their goals, dietary restrictions, and commitment level.”
Dr. Emily Park
Registered Dietitian
Frequently asked questions
How does SellB.io help nutritionists get more patients?
SellB.io turns your Instagram bio link into an interactive question flow. When a follower clicks, they answer 2–3 questions about their goal and lifestyle. Based on their answers, they see the program that fits them best and can leave their email or book a consultation directly. You receive pre-qualified potential patients.
Can I offer different nutrition plans based on the goal?
Yes. You can configure a different flow for weight loss, muscle gain, sports nutrition, medically-guided nutrition, or simply improving eating habits. Each profile sees a different program and call to action.
Does it work for solo nutritionists and clinics alike?
For both. A solo nutritionist can manage their personal profile at sellb.io/yourname. A clinic with multiple specialists can create flows that direct each patient to the most suitable nutritionist based on their goal or condition.
What happens with contacts who don't book right away?
Emails captured during the flow are saved in your SellB.io dashboard. You can export them to your email marketing tool for follow-up with valuable content, offers, or consultation reminders until they're ready to book.
Start capturing qualified patients today
14 days free. No credit card required. Cancel any time.