Functional Nutrition & Cellular Health
in Centennial, CO
Have unresolved health issues that keep getting managed but never explained? Jaci Salley, CNTP, CPT, works from the cellular level up, using bioenergetic testing, functional nutrition, and lifestyle coaching to find what your body needs and build a plan around it, alongside the dental and medical care already under one roof at Collective Health Society.
Your Health Is In Great Hands
85%
Report increased energy and vitality through our comprehensive approach
31%
Report meaningful health improvements with functional nutrition care
92%
Patients discover and address root causes of chronic symptoms within 6 months
What is Functional Nutrition & Cellular Health?
Most of us know what it feels like to patch a problem without fixing it. Conventional care is excellent in a crisis, but with long-term health challenges it often stops at symptom management: a prescription matched to each complaint while the underlying imbalance goes unexamined.
Jaci’s testing methods are built for a different question. Not whether something is clinically wrong, but what your body specifically needs to function at its best. Each method surfaces a different layer of information. Together they give Jaci the data to build a nutrition and wellness plan that is precise, not approximate.
Benefits of
Functional Nutrition & Cellular Health
Root Cause Solution
Rather than just managing symptoms, we identify and address the underlying factors affecting your health. This approach leads to more effective, long-lasting solutions for chronic health concerns.
Personalized Care Plans
We develop individualized treatment strategies based on your unique health profile, lifestyle, and goals. Your care plan integrates various therapeutic approaches for the best results.
Preventive Focus
Our comprehensive approach helps identify potential health issues before they become serious problems. We equip you with the tools and knowledge to maintain long-term wellness.
Functional Nutritionist & Cellular Health
Jaci Salley, CNTP, CPT
Jaci Salley is a Certified Nutrition Therapy Practitioner and Certified Personal Trainer who specializes in helping clients restore health from the inside out, starting at the cellular level. Her personalized approach blends functional nutrition, lifestyle coaching, and cutting-edge bioenergetic testing to uncover and address the root causes of imbalance.
Gut Health
Bloating, constipation, diarrhea, reflux, food sensitivities, microbiome imbalance.
Immune System Support
Frequent illness, chronic inflammation, immune resilience, autoimmune support.
Stress Management
Chronic stress, burnout, nervous system regulation, cortisol support.
Weight Loss & Metabolic Health
Stubborn weight, metabolic health, blood sugar balance, sustainable weight management, medical weight loss.
Skin Issues
Acne, eczema, rosacea, dry or irritated skin, and skin changes related to gut or hormonal health.
Fatigue & Sleep Optimization
Low energy, poor sleep quality, difficulty falling or staying asleep, and daytime fatigue.
Nutritional Guidance & Supplement Overhaul
Personalized nutrition, nutrient deficiencies, supplement review, and simplifying or optimizing current protocols.
Preventative Health & Longevity
Healthy aging, metabolic health, inflammation reduction, disease-risk optimization, and maintaining strength and vitality.
Nutrient Therapy
Convenient at-home injections to support energy, detoxification, cellular repair, and longevity.
- Methylene Blue – supports mitochondrial function, cognitive clarity, and cellular energy
- B12 Injection Package – supports energy, methylation, and detoxification pathways
Hair Loss Support
Support for men and women experiencing thinning hair or scalp concerns related to stress, hormones, nutrient imbalances, or aging.
Testing & Programs
BioScan: Bioenergetic Testing
Bioenergetic scanning evaluates the body’s nutritional landscape using a hair or saliva sample, identifying areas where specific nutrients may be depleted or out of balance. Rather than measuring a single marker in isolation, this method looks at the body as an interconnected system and flags where nutritional support is most needed. It is the starting point for building a supplement and nutrition protocol that addresses your actual deficiencies, not a generic list.
The bioenergetic scan also surfaces patterns associated with food and environmental sensitivities that may be contributing to chronic symptoms: digestive discomfort, fatigue, skin issues, brain fog, and others. Identifying these patterns allows Jaci to remove the guesswork from dietary recommendations and build a plan around what your body is actually reacting to, rather than what works for most people.
Your personalized report reviews 14 major body systems, hormones, nutritional imbalances, potential toxins, and more than 350 food and environmental sensitivities. Collecting the sample takes about five minutes.
BrainScan: Bioenergetic Testing
The Brain Scan assesses eight distinct areas of brain function to identify where stress and imbalance are most concentrated. It profiles neurotransmitter-related patterns, hormonal influences, and lifestyle factors that affect cognitive clarity, mood, and sleep. The findings inform targeted nutritional and lifestyle recommendations designed to support brain function from the ground up. This is a wellness assessment, not a medical diagnostic.
Bio/Brain Scan Program (6 to 8 Weeks)
A focused six-to-eight-week program built around your BioScan or BrainScan results.
- Sample collection (hair and saliva, about five minutes)
- A 90-minute one-on-one health history, review of findings, and care plan
- Three 30-minute follow-up appointments to adjust your protocol as your body responds
Pricing for care plans and ongoing visits is reviewed at your one-on-one appointment.
12-Month Health Journey: The RISE Method
The RISE Method is a 12-month preventative health and longevity partnership for executives, athletes, and entrepreneurs who refuse to accept slow decline as the cost of a demanding life.
Your annual physical tests 10 to 15 markers once a year and sends you home with a “you’re normal” that tells you almost nothing about where your health is actually heading.
We test 60+ biomarkers every quarter. We add continuous glucose monitoring, medical-grade sleep study, oral microbiome analysis, and daily HRV tracking. Then we spend 12 months working through the data together, twice a month, building protocols personalized to your biology.
This is not a checkup. This is a performance and longevity system.
Jaci sees clients on Mondays and Thursdays. Watch the two short videos below to see how BioScan and BrainScan testing work.
The Treatment
Process
Sample Collection
It starts with a small hair and saliva sample, collected in about five minutes. No fasting, no needles, no lab visit.
Health History & Review of Findings
In a 90-minute one-on-one, Jaci walks through your full health history alongside your scan results: what the body-system, nutritional, and sensitivity patterns suggest, and what they mean for you specifically.
Your Personalized Care Plan
You leave with a plan built around your results: nutrition, targeted supplements, and lifestyle changes chosen for your body rather than pulled from a generic list. Where it helps, the plan is coordinated with your dental care under the same roof.
Follow-Up & Adjustment
Three 30-minute follow-ups track how your body responds and refine the protocol as you go. Retesting is available when it is time to measure progress.