Feel like yourself again, with a plan built for your body
A registered dietitian analyzes your symptoms, finds the root cause, and builds a protocol designed for your body. No long wait times. No appointments. No lab work.
Start Your Protocol | $95
✓
Registered Dietitian Nutritionists
✓
Delivered in 72 Hours
✓
$95 Flat Fee, No Additional Costs
(vs. $700–1,000 typical)
✓
No Appointments Required
Feel like yourself again, with a plan built for your body
A registered dietitian analyzes your symptoms, finds the root cause, and builds a protocol designed for your body. No long wait times. No appointments. No lab work.
Start Your Protocol
✓
Registered Dietitian Nutritionists
✓
Delivered in 72 Hours
✓
$95 Flat Fee, No Additional Costs
(vs. $700–1,000 typical)
✓
No Appointments Required
Registered Dietician Nutritionists
HIPAA-Compliant Client Portal
Evidence-Based Strategies
72 Hour Delivery
How It Works
1
Choose Your Protocol
Select the protocol that matches your primary concern, and check out securely. $95. No additional fees, no labs, no subscriptions.
2
Complete Your Intake
Fill out our detailed questionnaire covering your symptoms, diet, lifestyle, history, and goals. Takes 15–20 minutes. This is the foundation of everything your dietitian builds for you.
3
Your Dietitian Analyses Your Intake
A registered dietitian personally reviews your intake. They connect the dots between your symptoms, identify root causes, and build a protocol tailored to your body and your life.
4
Protocol in Your Secure Dashboard Within 72 Hours
Your personalized plan arrives in your secure client dashboard: root-cause analysis, nutrition strategies, meal guidance, lifestyle recommendations, and supporting PDFs. Plus unlimited customer service messaging support from your dietitian.
How It Works
1
Choose Your Protocol
Select the protocol that matches your primary concern, and check out securely. $95. No additional fees, no labs, no subscriptions.
2
Complete Your Intake
Fill out our detailed questionnaire covering your symptoms, diet, lifestyle, history, and goals. Takes 15–20 minutes. This is the foundation of everything your dietitian builds for you.
3
Your Dietitian Analyses Your Intake
A registered dietitian personally reviews your intake. They connect the dots between your symptoms, identify root causes, and build a protocol tailored to your body and your life.
4
Protocol in Your Secure Dashboard Within 72 Hours
Your personalized plan arrives in your secure client dashboard: root-cause analysis, nutrition strategies, meal guidance, lifestyle recommendations, and supporting PDFs. Plus unlimited customer service messaging support from your dietitian.
Registered Dietician Nutritionist
HIPAA-Compliant Client Portal
72-Hour Delivery
Evidence-Based Strategies
What's Inside Your Protocol
Root-Cause Analysis
A clear breakdown of why your symptoms are showing up and how we plan to target the root-cause.
Personalized Nutrition Strategies
What to eat, when, and why. Specific to your body and symptoms.
Meal Ideas & Food Lists
Downloadable PDFs so you always know exactly what to do next.
Lifestyle & Routine Guidance
Sleep, stress, movement, and daily habits tailored to support your healing.
Unlimited Customer Support
Message your dietitian anytime through your secure dashboard for protocol questions. No extra charge.
Secure Client Dashboard
View your protocol, message your dietitian, track progress, access resources — all in one HIPAA-compliant place.
One flat fee. No surprises.
Typical Functional Providers
- Initial functional medicine consult: $300–500
- Follow-up visit: $150–$300
- Functional lab testing: $300–$800
- Supplement protocol: $100–$200/month
- Timeline: 4–8 weeks before you have a plan
Typical total: $700–1,500+
Functional Labs
- ✓Personalized protocol by a registered dietitian
- ✓Root-cause analysis of your symptoms
- ✓Clear nutrition strategies + meal guidance
- ✓Daily routine and lifestyle strategies
- ✓Unlimited customer support messaging
- ✓Delivered in 72 hours
Total: $95 flat
Get Your Protocol | $95
One flat fee. No surprises.
Typical Functional Providers
- Initial functional medicine consult: $300–500
- Follow-up visit: $150–$300
- Functional lab testing: $300–$800
- Supplement protocol: $100–$200/month
- Timeline: 4–8 weeks before you have a plan
Typical total: $700–1,500+
Functional Labs
- ✓Personalized protocol by a registered dietitian
- ✓Root-cause analysis of your symptoms
- ✓Clear nutrition strategies + meal guidance
- ✓Daily routine and lifestyle strategies
- ✓Unlimited customer support messaging
- ✓Delivered in 72 hours
Total: $95 flat
What Makes Functional Labs Different
Most health approaches focus on managing symptoms or providing vague advice. We do things differently.
We Target the Root, Not Just Manage Symtoms
Instead of treating your symptoms in isolation (fatigue, bloating, cravings, etc.) we look at how your gut, blood sugar, hormones, inflammation, and nervous system are all working together, connecting the dots between your symptoms, and address the upstream drivers that are actually causing them.
No generic plans. No scheduling calls.
Skip the long wait times for appointments, scheduling conflicts, intimidating calls, and vauge advice. Just one simple intake form, expert analysis by registered dietitians, and your fully personalized protocol delivered straight to your inbox in 72 hours.
Real-life strategies that actually fit your life
5am morning routines, ice baths, intense fasting periods, or protein everything won’t be apart of your daily routine… unless that’s your thing
Unlimited Customer Support
Questions come up, message your dietitian anytime through our secure portal. No extra fees, no scheduling, no feeling like you’re figuring it out alone.
Who We Help
Chronic Digestive Issues
Bloating, gas, reflux, IBS, persistent digestive discomfort that won't resolve despite diet changes, SIBO.
Unwell but 'Normal' Labs
Your bloodwork is 'normal', but you don't feel like it. You've done all the things, nothing's worked and you feel lost.
Hormonal Imbalances
PMS, irregular cycles, perimenopause, low energy, mood swings, or stubborn weight.
Chronic Fatigue
Exhaustion that sleep doesn't fix: brain fog, afternoon crashes, waking up tired no matter how much sleep you get, poor memory.
Autoimmune & Chronic Conditions
Diabetes, arthritis, eczema. Nutrition & lifestyle support alongside your medical team.
Generic Advice That Hasn't Helped
You've been told to 'eat better' and 'manage stress' without being told how.
Every protocol is built by a registered dietitian for your specific symptoms, goals, and life.
Get Your Protocol | $95
Frequently Asked Questions
Have another question? Contact Us
What States is Functional Labs Currently Available In?
We’re currently available in:
Arizona
California
Colorado
Florida
Michigan
New Jersey
Virginia
Will I need lab tests?
We leverage your history, symptoms, and evidence-based algorithms to craft a precise protocol. Lab test can help, but often isn’t necessary to identify and resolve the imbalances. Often your combination of signs and symptoms can be more telling and accurate than labs! If you have had labs done recently you can attach them with your intake form and your registered dietician will interpret them for you!
What if I have follow-up questions?
We want you to feel fully confident in implementing your protocol, which is why you have unlimted customer service. Message your dietician via your secure client dashboard with any questions about your protocol. They’re here to help!
How soon will I notice results?
Everyone’s timeline is different, and is dependant on a variety of factors including current health status, most clients notice improvements within 2-3 weeks of following their protocol consistently. Some early improvements include better digestion, more energy, and a calmer stress response. Consistency is key! The longer you're consistent the more the results will compound and the bigger difference you will feel.
Is this protocol safe if I’m on medication, pregnant, or breastfeeding?
Yes! We tailor every recommendation to your medical history and current treatments. If you’re on medication, pregnant, or breastfeeding, we’ll take that into consideration when crafting your recommendations and advise you to coordinate with your healthcare provider where necessary.
If you're currently pregnant and unsure if it's the right time to start a protocol, send us a message via our "Say Hello" page. Let us know that you're pregnant and what your intention is for the protocol, and our friendly team can guide you.
Is this just for women?
Nope, we work with men and women. Hormones, gut health, fatigue, burnout… they don’t discriminate. Neither do we.
But... they do show up differently in men and women, which is why our protocols reflect that. From hormone balance to metabolism and nutrient needs, we tailor your plan accordingly. The approach is never one-size-fits-all.
Frequently Asked Questions
Have another question? Contact Us
What States is Functional Labs Currently Available In?
We’re currently available in:
Arizona
California
Colorado
Florida
Michigan
New Jersey
Virginia
Will I need lab tests?
We leverage your history, symptoms, and evidence-based algorithms to craft a precise protocol. Lab test can help, but often isn’t necessary to identify and resolve the imbalances. Often your combination of signs and symptoms can be more telling and accurate than labs! If you have had labs done recently you can attach them with your intake form and your registered dietician will interpret them for you!
What if I have follow-up questions?
We want you to feel fully confident in implementing your protocol, which is why you have unlimted customer service. Message your dietician via your secure client dashboard with any questions about your protocol. They’re here to help!
How soon will I notice results?
Everyone’s timeline is different, and is dependant on a variety of factors including current health status, most clients notice improvements within 2-3 weeks of following their protocol consistently. Some early improvements include better digestion, more energy, and a calmer stress response. Consistency is key! The longer you're consistent the more the results will compound and the bigger difference you will feel.
Are your protocols safe if I’m on medication, pregnant, or breastfeeding?
Yes! We tailor every recommendation to your medical history and current treatments. If you’re on medication, pregnant, or breastfeeding, we’ll take that into consideration when crafting your recommendations and advise you to coordinate with your healthcare provider where necessary.
If you're currently pregnant and unsure if it's the right time to start a protocol, send us a message via our "Say Hello" page. Let us know that you're pregnant and what your intention is for the protocol, and our friendly team can guide you.
Is this just for women?
Nope, we work with men and women. Hormones, gut health, fatigue, burnout… they don’t discriminate. Neither do we.
But... they do show up differently in men and women, which is why our protocols reflect that. From hormone balance to metabolism and nutrient needs, we tailor your plan accordingly. The approach is never one-size-fits-all.
The Team Behind Your Protocol
Scarlett Knight | Founder
Scarlett is a nutritionist with 7 years of experience in functional nutrition. Scarlett started Functional Labs because she saw, and lived, a fundamental problem with the functional medicine industry: it works, but most people can't access it. High appointment costs, labs, multiple appointments, and long waitlists leave it inaccessible to a large portion of people. While you might be excited to have found a practitioner that will actually listen to you the thought of the bill you will incur makes it feel impossible. When you're struggling with symptoms everyday that affect the way you feel and live your life you shouldn't have to wait 8 weeks for an appointment.
Scarlett knew functional medicine care could be more accessible, faster, and less intimidating, so she built it, and hired Registered Dietitian's trained in functional medicine who share her mission.
Every Functional Labs protocol is built by a Registered Dietitian. Our RDNs review your full intake personally and create a root-cause plan tailored to your body and your life within 72-hours.
Every single protocol our dietitian's create is we'd give to our own family, every experience one of our clients has is the one Scarlett wishes she'd had access to when she was in your shoes.
