Viome Full Body Intelligence test review show one clear pattern: people either love the extra data or regret spending double
Here’s the truth nobody tells you upfront.
The Full Body test costs $599 (sometimes on sale for $299-$399).
The Gut Intelligence test costs $299.
That’s a $300+ difference for what Viome calls “comprehensive cellular analysis.”
But is it actually comprehensive?
Or just marketing?
After analyzing hundreds of user experiences, clinical data, and comparing it against the standard Gut Intelligence test, here’s what the Full Body Intelligence test actually delivers.
And who should skip it entirely.
What Is Viome Full Body Intelligence?
The Full Body Intelligence test is Viome’s premium offering.
It combines three sample types:
- Stool sample (gut microbiome)
- Blood sample (cellular health)
- Saliva sample (oral microbiome)
Regular price: $599 Sale price: Usually $299-$399 Current promo: Often $299 (check current pricing here)
What you get:
50+ health scores covering:
- Biological age
- Gut microbiome function
- Oral microbiome health
- Cellular energy efficiency
- Mitochondrial function
- Inflammation response
- Brain and cognitive health
- Immune system status
- Heart and metabolic health
Plus:
- 370+ personalized food recommendations
- Custom supplement formulations (sold separately)
- Probiotic and prebiotic recommendations
- Access to Viome app with all results
- Free recipes tailored to your foods
The promise?
A complete picture of how your body is aging from the inside.
The reality?
More complicated.
What This Test Measures That the Gut Test Doesn’t
This is where it gets interesting.
The Gut Intelligence test analyzes stool only.
The Full Body adds blood and saliva.
Here’s what the blood sample reveals:
Cellular aging markers:
- How efficiently your cells produce energy
- Mitochondrial function scores
- Oxidative stress levels
- Free radical damage indicators
Metabolic function:
- Nutrient absorption efficiency
- Homocysteine metabolism
- Glutathione production (master antioxidant)
- Cellular waste cleanup capacity
Biological age calculation:
- Your body’s functional age vs chronological age
- Based on cellular health markers
- Compared against population averages
Here’s what the saliva sample shows:
Oral microbiome analysis:
- Harmful vs beneficial bacteria ratios
- Gum health indicators
- Tooth remineralization capacity
- Oral inflammation markers
The oral microbiome is the second-largest microbial ecosystem in your body.
Research shows connections between oral health and:
- Cardiovascular disease
- Diabetes
- Cognitive decline
- Systemic inflammation
What stays the same as Gut Intelligence:
- Gut microbiome RNA sequencing
- TMAO production analysis
- Digestive efficiency scores
- Gut lining health
- Protein fermentation levels
- Butyrate production
The real question:
Do you need cellular and oral data to improve your health?
For most people? Probably not.
The gut microbiome analysis alone identifies most dietary triggers.
The cellular data is interesting but doesn’t usually change food recommendations dramatically.
Who This Test Is Designed For
Viome markets Full Body Intelligence as comprehensive health analysis.
But it’s not for everyone.
Good fit if you:
Have chronic fatigue that gut optimization hasn’t fixed. You’ve tried gut-focused interventions without success. The cellular energy scores might reveal mitochondrial dysfunction.
Want to track biological aging over time. You’re into biohacking and longevity metrics. The biological age score gives you a trackable number.
Have family history of cardiovascular disease. The oral microbiome + homocysteine data adds cardiovascular context. Might justify the extra cost for prevention.
Experience brain fog or cognitive issues. The cellular health + oral microbiome connection to neuroinflammation could provide insights. Worth exploring if other tests haven’t helped.
Can afford $599 without financial stress. This is entertainment data, not life-saving diagnostics. If the money doesn’t matter, go for it.
Are already health-optimized and want more data. You’ve dialed in sleep, diet, exercise. You’re looking for the next 5% improvement.
Bad fit if you:
Haven’t tried basic gut health interventions yet. Start with the cheaper Gut Intelligence test. Fix obvious problems before going deeper.
Need a medical diagnosis. This isn’t diagnostic testing. See a doctor for actual health concerns.
Expect the test to solve health problems. No test solves problems. Action on recommendations does.
Can’t afford both the test AND dietary changes. The test is worthless if you can’t implement changes. Better to spend $299 on quality food than $599 on data you can’t use.
Are looking for food allergy testing. This isn’t an allergy test. It shows food reactions based on microbial activity.
Want insurance-covered testing. Viome doesn’t accept insurance (though HSA/FSA eligible). You’re paying out of pocket.
Full Body vs Gut Intelligence – Which Should You Choose?
Here’s the honest comparison.
Gut Intelligence ($299):
Sample: Stool only Scores: 20+ gut-specific Foods: 300+ recommendations Best for: Digestive issues, food sensitivities, starting point
Full Body Intelligence ($299-$599):
Samples: Stool + blood + saliva Scores: 50+ including cellular aging Foods: 370+ recommendations Best for: Comprehensive optimization, biohacking, money isn’t limiting
The price-to-value breakdown:
Gut Intelligence at $299 = $14.95 per health score Full Body at $599 = $11.98 per health score Full Body at $299 (sale) = $5.98 per health score
Sounds good on paper.
But here’s what matters:
Most people get 80% of the value from the gut data alone.
The cellular and oral data is interesting but rarely changes recommendations dramatically.
Example scenario:
Gut test says: Avoid eggs, eat more leafy greens, take specific probiotics Full Body test says: Avoid eggs, eat more leafy greens, take specific probiotics, PLUS your biological age is 32 (you’re 35), and your oral microbiome needs work
The biological age number is cool.
But does it change what you do?
Usually not.
When Full Body makes sense:
You’ve already optimized gut health and want more data points. You have unexplained systemic symptoms (fatigue, brain fog, inflammation). You’re tracking longevity metrics seriously. The test is on sale for under $350.
When Gut Intelligence is enough:
You’re new to microbiome testing. You have clear digestive symptoms. Budget is a consideration. You want actionable data without information overload.
For a complete breakdown comparing both tests, pricing, and which one makes sense for your situation, check out my full Viome reviews here.
My recommendation:
Start with Gut Intelligence.
Implement changes for 3-6 months.
If you hit a plateau or want more data, upgrade to Full Body on your retest.
This saves money and gives you a baseline comparison.
Viome Full Body Test Accuracy
Let’s talk about what “accuracy” means here.
What Viome measures accurately:
RNA sequencing technology is legit. It shows what genes are being expressed right now. More advanced than DNA-based microbiome tests.
The lab is CLIA-certified. This means it meets federal standards for clinical testing. Your samples are processed properly.
The biological age algorithm is based on published research. Not perfect, but grounded in cellular aging science. Gives you a directional number.
What’s still unclear:
How population data translates to individual recommendations. You’re being compared to averages. Your body might respond differently.
Whether the oral microbiome analysis changes outcomes. The science is emerging, not established. Correlations exist, but causation is murky.
If cellular markers predict actual health problems. High oxidative stress might indicate future issues. Or might mean nothing for you specifically.
Real user accuracy reports:
Mixed results on biological age claims. Some users report ages matching how they feel. Others get numbers that seem random.
Food recommendations often contradict other tests. One user’s “superfood” on Viome was flagged on Everlywell. Both can’t be right.
Retest variability concerns. Some users retest 3 months later with dramatically different scores. Microbiomes do change, but that much?
The accuracy bottom line:
The technology is solid.
The interpretation is educated guessing.
Use results as suggestions, not gospel.
If something Viome flags as “avoid” makes you feel great, keep eating it.
Your body knows more than an algorithm.
Real User Feedback on the Full Body Test
I analyzed 144 verified reviews plus feedback from health forums.
What users loved:
“The biological age score motivated me to take action” – Multiple users Getting a concrete number (even if imperfect) creates urgency. People started implementing changes they’d been putting off.
“Oral microbiome data explained my gum issues” Several users found connections between oral bacteria and chronic inflammation. Changed dental hygiene routines based on results.
“More comprehensive than Gut Intelligence” Users who tested both appreciated the additional data layers. Felt like they got better value (especially on sale).
“The cellular energy scores matched my fatigue” People with chronic tiredness saw low mitochondrial function scores. Validated what they were feeling.
“370 food recommendations gave more options” Gut test sometimes over-restricts. Full Body provided more “enjoy” category foods.
What users complained about:
“Paid $599 and got essentially the same advice as the $299 test” This was the most common complaint. Extra data didn’t translate to different actions.
“Biological age seems random” 32-year-old got a biological age of 45. Felt demotivating rather than helpful.
“Oral microbiome recommendations were vague” Test flagged issues but didn’t provide specific solutions. Just suggested “improve oral hygiene.”
“Results contradicted previous testing” Foods marked “superfood” on Gut Intelligence became “avoid” on Full Body. Created confusion about what to actually eat.
“Aggressive supplement upselling” Got results, immediately pushed toward $80/month supplement subscription. Felt like the test was a gateway to recurring revenue.
“Blood sample collection was difficult” Finger prick didn’t produce enough blood for some users. Had to re-order test kit.
The sentiment breakdown:
Positive reviews: ~65% Neutral reviews: ~20% Negative reviews: ~15%
Most negative reviews center on price-to-value ratio.
Not on the science or technology.
People felt they paid too much for data that didn’t change their actions.
Viome Full Body Test Pros and Cons
Pros:
Most comprehensive at-home test available. Three sample types (stool, blood, saliva) give broader view. No other consumer test combines all three.
Biological age tracking provides motivation. Even if imperfect, having a number to improve drives action. Retesting shows if interventions are working.
Oral microbiome analysis is unique. Most tests ignore oral health. Connection to systemic inflammation is valuable.
Cellular health markers go beyond gut. Mitochondrial function and oxidative stress aren’t measured elsewhere. Useful for chronic fatigue investigation.
50+ health scores provide detail. More granular than basic gut tests. Can identify specific areas needing attention.
370+ food recommendations offer flexibility. More options than Gut Intelligence test. Easier to implement without feeling restricted.
RNA sequencing is cutting-edge technology. More accurate than DNA-based microbiome tests. Shows current gene expression, not just presence.
HSA/FSA eligible. Can use pre-tax dollars. Reduces effective cost.
Cons:
Price is steep at $599 (even $299-$399 on sale). Double to triple the cost of Gut Intelligence. Hard to justify for most people.
Extra data often doesn’t change recommendations. Cellular and oral insights rarely alter food lists significantly. Paying more for interesting but not actionable information.
Supplement upselling is aggressive. Results page constantly pushes $80/month subscriptions. Feels like test is designed to funnel you to recurring revenue.
Biological age calculation lacks transparency. Algorithm isn’t published. Hard to know if number is meaningful.
Blood sample collection can be difficult. Finger prick doesn’t always produce enough blood. Some users needed to reorder.
Retest variability raises questions. Scores change dramatically between tests. Makes you wonder about consistency.
Not diagnostic or medical-grade. Can’t use results to diagnose conditions. Won’t replace actual medical testing.
Oral microbiome recommendations are vague. Test identifies issues but solutions are generic. Limited actionable guidance.
Results can contradict other tests. Food recommendations differ from competitors. Creates confusion about what’s actually right.
No insurance coverage. Paying out of pocket even though it’s “health testing.” Not accessible for many people.
Is the Full Body Test Worth the Price?
The honest answer: Depends entirely on your situation.
Worth it at $299 (current sale price):
If you’re already interested in microbiome testing, the Full Body at $299 is comparable to Gut Intelligence at $299.
You get:
- Everything from Gut Intelligence
- Plus biological age
- Plus oral microbiome
- Plus cellular health markers
At the same price, it’s obviously better value.
Check current Full Body pricing here
Not worth it at $599 (regular price):
For most people, the extra $300 over Gut Intelligence doesn’t deliver $300 worth of additional value.
You’re paying for:
- Biological age number (interesting but not actionable)
- Oral microbiome data (valuable for some, irrelevant for others)
- Cellular markers (helpful if you have chronic fatigue, otherwise just data)
Unless you have specific symptoms the extra data addresses, save the money.
The decision framework:
Ask yourself:
Do I have unexplained chronic fatigue? If yes → Full Body might reveal mitochondrial issues If no → Gut Intelligence is enough
Do I have oral health problems (gum disease, chronic bad breath)? If yes → Oral microbiome data could be valuable If no → You’re paying for data you don’t need
Am I tracking biological aging seriously? If yes → Having a number to optimize against is useful If no → The number is just trivia
Have I already optimized gut health without success? If yes → Cellular data might show what’s missing If no → Start with gut optimization first
Can I afford $599 without it impacting other health spending? If yes → Go for it, more data is always interesting If no → Gut test first, Full Body later if needed
Am I a biohacker who wants all available data? If yes → Full Body is your test If no → You’ll be overwhelmed with information
The math:
Gut Intelligence: $299 Full Body Intelligence: $299-$599
At $299: No-brainer, get Full Body At $399: Slight premium, worth it if you want comprehensive data At $599: Only worth it for serious biohackers or specific symptom investigation
My recommendation:
Wait for sales (happens frequently). Get Full Body at $299-$349 pricing. Skip it entirely at $599 unless money isn’t a concern.
For the complete breakdown of Viome pricing, accuracy, and whether it’s worth it, see my Viome reviews here.
Start with Gut Intelligence if:
- Budget matters
- You’re new to microbiome testing
- You have digestive symptoms
- You want proven value first
Upgrade to Full Body if:
- Test is on deep sale
- You’ve hit a plateau with gut optimization
- You have systemic symptoms beyond digestion
- You’re serious about longevity tracking
Final Verdict on Viome Full Body Intelligence
The Viome Full Body Intelligence test is the most comprehensive at-home health test available.
But comprehensive doesn’t always mean necessary.
Who should buy it:
Biohackers who want maximum data. People with chronic fatigue investigating causes. Anyone with both gut AND systemic symptoms. Those tracking biological aging seriously. People who can get it on sale under $350.
Who should skip it:
Anyone new to microbiome testing (start with Gut Intelligence). People on tight budgets. Those looking for a magic solution (no test is magic). Anyone expecting medical diagnosis. People who won’t implement dietary changes anyway.
The value proposition:
At $299 (sale price): Excellent value, comparable to Gut Intelligence At $399: Decent value if you want comprehensive data At $599: Only for serious health optimizers with disposable income
What you’re actually paying for:
The Gut microbiome analysis (this alone is worth $299). The biological age number (cool but not always actionable). The oral microbiome data (valuable for some, irrelevant for others). The cellular health markers (helpful for fatigue, less so otherwise). More food recommendations (370 vs 300).
The reality check:
Most people get 80% of the value from gut microbiome data alone.
The other 20% is:
- 10% genuinely useful for specific symptoms
- 10% interesting but not actionable
If you’re on the fence, start with Gut Intelligence.
Upgrade to Full Body on your next retest if you want more.
This approach:
- Saves money upfront
- Gives you baseline gut data
- Lets you compare changes if you upgrade later
- Reduces risk of paying for data you don’t need
Bottom line:
The Full Body Intelligence test is a premium product for people who want premium data.
It’s not essential for most people.
But if you’re serious about health optimization, have specific symptoms beyond digestion, or can get it on sale, it’s worth considering.
Just set realistic expectations.
No test solves health problems.
Action on the recommendations does.
For the full comparison of Viome tests, pricing, and which one makes sense for you, check out my comprehensive Viome review here.
Frequently Asked Questions About Viome Full Body Intelligence
What’s the difference between Viome Full Body and Gut Intelligence?
Full Body includes stool + blood + saliva samples for 50+ health scores including biological age, cellular health, and oral microbiome. Gut Intelligence uses only stool for 20+ gut-specific scores. Full Body costs $299-$599 vs $299 for Gut Intelligence. Most people get 80% of value from Gut Intelligence alone.
Is the Viome Full Body test worth $599?
At full price ($599), the Full Body test is only worth it for serious biohackers or people with specific chronic symptoms. The extra $300 over Gut Intelligence doesn’t deliver proportional value for most people. Wait for sales ($299-$399) where it becomes comparable pricing to Gut Intelligence with bonus data.
How accurate is Viome biological age?
Viome’s biological age calculation uses cellular health markers compared to population averages. It’s directionally accurate but not precise. Some users report ages that match how they feel, others get numbers that seem random. Use it as motivation, not gospel. The algorithm isn’t publicly published.
Does Viome Full Body test for food allergies?
No. Viome analyzes how your microbiome and cells respond to foods, not IgE-mediated allergies. It shows foods that may cause inflammation or digestive issues based on microbial activity. For true food allergies, you need IgE antibody testing from a doctor.
How long does it take to get Full Body Intelligence results?
2-3 weeks from when Viome receives your samples. Processing time includes RNA sequencing, AI analysis, and personalized recommendations. Some users report delays during busy periods. You’ll get an email when results are ready in the Viome app.
Is the blood sample difficult to collect?
Some users struggle with the finger prick blood collection. The lancet doesn’t always produce enough blood on first try. Tips: Warm hands under hot water first, massage finger toward tip, use gravity. If you can’t get enough blood, contact Viome for a replacement kit.
Does insurance cover Viome Full Body test?
No. Viome doesn’t accept insurance. However, it’s HSA/FSA eligible, meaning you can use pre-tax dollars. Check with your HSA/FSA provider for reimbursement process. This effectively reduces cost by your tax rate (typically 20-30%).
Can I take Viome Full Body while on medication?
Yes, but medications can affect results. Some antibiotics, probiotics, and supplements alter your microbiome. Viome recommends waiting 4 weeks after antibiotics. List all medications in your questionnaire. The AI accounts for some medications when generating recommendations.
How often should I retest with Full Body Intelligence?
Viome recommends every 3-6 months if making significant dietary or lifestyle changes. Realistically, annual testing is sufficient for most people unless you have specific symptoms to track. Each test costs $299-$599, so frequency depends on budget and goals.
What do I do if my biological age is higher than my real age?
Don’t panic. Biological age is one data point, not a diagnosis. Focus on the specific health scores that are low (cellular energy, inflammation, etc.). Follow food and supplement recommendations. Retest in 6-12 months to see if interventions improve your score.
Are Viome supplements required with Full Body test?
No. Supplements are sold separately as a subscription ($80+/month). You get full test results and food recommendations without buying anything else. That said, Viome pushes supplements aggressively throughout the results interface. The recommendations are personalized to your results but optional.
Can I use Viome if I’m pregnant or breastfeeding?
Viome states their test is safe during pregnancy and breastfeeding since it’s non-invasive. However, your microbiome and cellular health change dramatically during pregnancy. Recommendations may not be as accurate. Consult your doctor before making major dietary changes based on results.
Does Full Body test detect diseases like cancer or diabetes?
No. This is not diagnostic testing. Viome identifies functional imbalances and risk factors but cannot diagnose medical conditions. If results suggest issues (high inflammation, poor metabolic markers), follow up with your doctor for proper diagnostic testing.
How does Viome oral microbiome testing work?
You provide a saliva sample using a collection tube. Viome analyzes bacterial RNA to identify harmful vs beneficial oral bacteria. Results show gum health indicators, inflammation markers, and remineralization capacity. Recommendations include dietary changes and oral care suggestions.
Can I share my Viome results with my doctor?
Yes. You can download PDF reports of all results. However, many conventional doctors aren’t trained in microbiome interpretation. Functional medicine practitioners are more likely to understand and incorporate the data. Some doctors dismiss it as “wellness testing” rather than diagnostic.
What if Full Body results contradict my Gut Intelligence results?
This happens sometimes as microbiomes change and testing algorithms update. If foods shift categories between tests (e.g., from “superfood” to “avoid”), prioritize how you actually feel eating those foods. Your body’s response trumps algorithmic predictions.
Is Viome Full Body better than competitors like Thorne or Ombre?
Viome’s RNA sequencing is more advanced than competitors’ DNA-based tests. The Full Body’s combination of gut, blood, and saliva is unique. However, it’s also more expensive. For detailed comparisons, see my complete Viome reviews.
