Evidence rating: Not ratedTopic: Consumer continuous glucose monitors for people without diabetes
According to the company, an over-the-counter biosensor that tracks glucose for wellness and habit insights.
Regions (as reported; verify): US, UK
Evidence rating: Not ratedTopic: Multi-ingredient greens and nutrient blends
According to the company, a powdered greens and nutrient blend.
Regions (as reported; verify): Global
●●●●●3/5 MixedTopic: Consumer wearable estimates of sleep and heart rate
According to the company, smartwatches and a screen-free strap with GPS, fitness and recovery tracking; the company says the Helio Strap app needs no subscription.
Regions (as reported; verify): Global
●●●●●4/5 GoodTopic: Consumer single-lead ECG and irregular-rhythm notifications
According to the company, a smartwatch with heart-rate, ECG and irregular-rhythm notification features, plus activity and sleep tracking. Feature availability varies by country and model.
Regions (as reported; verify): Global
●●●●●2/5 LimitedTopic: Ashwagandha supplementation
An herbal supplement studied for stress and some hormone measures.
Regions (as reported; verify): Global
Evidence rating: Not ratedTopic: Bedroom and sleep-environment products (cooling, light, noise, alarms)
According to the company, an air-based bed climate system for heating or cooling.
Regions (as reported; verify): US
●●●●●3/5 MixedTopic: Blood flow restriction (BFR) training
Cuff or band systems used during training with lighter loads while restricting blood flow in the limb.
Regions (as reported; verify): Global
●●●●●2/5 LimitedTopic: Blue-light-filtering lenses
Glasses with tinted or filtering lenses marketed to reduce evening exposure to short-wavelength light.
Regions (as reported; verify): Global
Evidence rating: Not ratedTopic: Exercise equipment
According to the company, resistance band sets that include an inner safety cord, with a published replacement and warranty policy.
Regions (as reported; verify): US, Global
●●●●●3/5 MixedTopic: Cold-water immersion after exercise
Cold-water immersion tubs marketed for post-training recovery.
Regions (as reported; verify): Global
Evidence rating: Not ratedTopic: Exercise equipment
According to the company, an air-resistance rowing ergometer used for conditioning and testing.
Regions (as reported; verify): Global
Evidence rating: Not ratedTopic: Exercise equipment
According to the company, an upper-body-driven cardio trainer used for ski-related conditioning.
Regions (as reported; verify): Global
Evidence rating: Not ratedTopic: Supplement testing and information resources
According to the company, a subscription service that tests and reviews supplements.
Regions (as reported; verify): US
●●●●●3/5 MixedTopic: Consumer wearable estimates of sleep and heart rate
According to the company, endurance-focused GPS watches with heart rate and recovery-related metrics.
Regions (as reported; verify): Global
●●●●●3/5 MixedTopic: Portable and laboratory VO2 / metabolic gas-analysis systems
According to the company, mobile and stationary cardiopulmonary exercise testing systems with analysis software, for sport and lab use.
Regions (as reported; verify): Global
●●●●●3/5 MixedTopic: Portable and laboratory VO2 / metabolic gas-analysis systems
According to the company, a stationary metabolic cart that measures gas exchange (VO2, VCO2) at rest or during exercise.
Regions (as reported; verify): Global
●●●●●4/5 GoodTopic: Creatine monohydrate
A widely studied dietary supplement used for strength and lean mass.
Regions (as reported; verify): Global
Evidence rating: Not ratedTopic: Video movement-analysis software
According to the company, video analysis software and apps for coaches, clinics and schools to review movement.
Regions (as reported; verify): Global
Evidence rating: Not ratedTopic: Consumer continuous glucose monitors for people without diabetes
According to the company, an over-the-counter continuous glucose monitor for adults who do not use insulin.
Regions (as reported; verify): US
Evidence rating: Not ratedTopic: Bedroom and sleep-environment products (cooling, light, noise, alarms)
According to the company, a mattress cover system that adjusts temperature and tracks sleep.
Regions (as reported; verify): US, CA, UK, EU, AU
●●●●●2/5 LimitedTopic: Broad multi-biomarker panels in people without symptoms
According to the company, at-home tests plus an annual 83-biomarker membership test (Everlywell 360) with a clinician-reviewed care plan.
Regions (as reported; verify): US
●●●●●2/5 LimitedTopic: Bioimpedance (BIA) body-composition analyzers
According to the company, a body composition analyzer reporting 40+ metrics in about 60 seconds, with an app for tracking.
Regions (as reported; verify): US, Global
Evidence rating: Not ratedTopic: Supplement testing and information resources
According to the company, a database that summarizes research on supplements.
Regions (as reported; verify): Global
●●●●●3/5 MixedTopic: Flywheel (inertial) eccentric-overload resistance training
According to the company, a flywheel resistance platform for strength and power training that adjusts resistance to effort and supports 70+ exercises.
Regions (as reported; verify): Global
●●●●●2/5 LimitedTopic: Broad multi-biomarker panels in people without symptoms
According to the company, an annual membership that includes 160+ lab tests, clinician review of results and an online dashboard.
Regions (as reported; verify): US
●●●●●3/5 MixedTopic: Consumer wearable estimates of sleep and heart rate
According to the company, a multisport GPS watch with sleep, heart rate variability, training and fitness metrics.
Regions (as reported; verify): Global
●●●●●3/5 MixedTopic: Velocity-based resistance training
According to the company, barbell tracking devices and software for velocity-based training with real-time feedback and reports.
Regions (as reported; verify): Global
Evidence rating: Not ratedTopic: Bedroom and sleep-environment products (cooling, light, noise, alarms)
According to the company, a sunrise alarm and sound machine with wind-down routines.
Regions (as reported; verify): US
●●●●●3/5 MixedTopic: Force-plate jump testing (e.g., countermovement jump metrics)
According to the company, portable force plates, from a single wired plate to a dual wireless system, with software for jump and asymmetry testing.
Regions (as reported; verify): US, Global
●●●●●2/5 LimitedTopic: Broad multi-biomarker panels in people without symptoms
According to the company, a plan of two Quest blood draws a year (75+ then 55+ biomarkers) with an action plan and provider messaging. The company also offers other services not covered here, including prescribing.
Regions (as reported; verify): US
●●●●●2/5 LimitedTopic: Percussive massage devices
According to the company, a percussive massage device with multiple attachments.
Regions (as reported; verify): Global
●●●●●3/5 MixedTopic: Intermittent pneumatic compression for recovery
According to the company, pneumatic compression devices for the legs marketed for recovery.
Regions (as reported; verify): Global
●●●●●2/5 LimitedTopic: Bioimpedance (BIA) body-composition analyzers
According to the company, professional and at-home body composition analyzers using direct segmental multi-frequency bioimpedance, with cloud software and an app.
Regions (as reported; verify): Global
●●●●●2/5 LimitedTopic: Broad multi-biomarker panels in people without symptoms
According to the company, blood tests of up to 54 biomarkers paired with software-generated recommendations and a biological-age estimate.
Regions (as reported; verify): US, Global
●●●●●2/5 LimitedTopic: Red and near-infrared light therapy for recovery
According to the company, red and near-infrared light panels marketed for recovery and skin.
Regions (as reported; verify): Global
●●●●●4/5 GoodTopic: Consumer single-lead ECG and irregular-rhythm notifications
According to the company, a pocket device that records a single-lead ECG and provides rhythm analysis such as atrial fibrillation detection.
Regions (as reported; verify): Global
●●●●●3/5 MixedTopic: Cardiorespiratory fitness (VO2max) testing
A laboratory cardiopulmonary exercise test that measures maximal oxygen uptake.
Regions (as reported; verify): Global
●●●●●4/5 GoodTopic: Targeted blood tests recommended in clinical guidelines (e.g., lipids, glucose)
According to the company, online purchase of lab tests and panels with sample collection at Labcorp locations or at home, and results in an online account.
Regions (as reported; verify): US
●●●●●2/5 LimitedTopic: Broad multi-biomarker panels in people without symptoms
According to the company, a clinician-led membership that includes periodic 50+ biomarker blood panels, clinician visits, health coaching and a tracking dashboard. The company also offers other services not covered here.
Regions (as reported; verify): US
Evidence rating: Not ratedTopic: Bedroom and sleep-environment products (cooling, light, noise, alarms)
According to the company, reusable earplugs designed to reduce noise.
Regions (as reported; verify): Global
●●●●●2/5 LimitedTopic: Magnesium supplementation for sleep
A magnesium supplement form that some people use for sleep or relaxation.
Regions (as reported; verify): Global
Evidence rating: Not ratedTopic: Bedroom and sleep-environment products (cooling, light, noise, alarms)
According to the company, an adjustable blackout sleep mask.
Regions (as reported; verify): Global
●●●●●2/5 LimitedTopic: Broad multi-biomarker panels in people without symptoms
According to the company, a marketplace where anyone can order lab tests, scans and kits from partner labs, with clinician-reviewed results and an optional membership.
Regions (as reported; verify): US
Evidence rating: Not ratedTopic: Supplement testing and information resources
A supplement brand. According to the company, some products carry third-party certifications; certification addresses quality control, not effectiveness.
Regions (as reported; verify): US, CA, UK, EU, AU
●●●●●4/5 GoodTopic: Nordic hamstring exercise
A bodyweight eccentric hamstring exercise studied for hamstring injury prevention, mainly in athletes.
Regions (as reported; verify): Global
●●●●●3/5 MixedTopic: Omega-3 (EPA/DHA) supplements
Fish-oil or algal-oil supplements providing EPA and DHA.
Regions (as reported; verify): Global
●●●●●4/5 GoodTopic: Targeted blood tests recommended in clinical guidelines (e.g., lipids, glucose)
According to the company, a 50-biomarker blood test booked in the Oura app at Quest locations, for Oura members.
Regions (as reported; verify): US
●●●●●3/5 MixedTopic: Consumer wearable estimates of sleep and heart rate
According to the company, a smart ring that tracks sleep, heart rate, heart rate variability, temperature trends and activity.
Regions (as reported; verify): Global
●●●●●3/5 MixedTopic: Velocity-based resistance training
According to the company, a portable sensor and app for velocity-based training and athlete testing such as jumps, balance and range of motion.
Regions (as reported; verify): Global
●●●●●3/5 MixedTopic: Portable and laboratory VO2 / metabolic gas-analysis systems
According to the company, a breath-analysis device and practitioner software measuring 23 metabolic and cardiorespiratory metrics in about 8 minutes. The company also offers other practice tools not covered here.
Regions (as reported; verify): Global
●●●●●4/5 GoodTopic: Chest-strap heart-rate sensors
According to the company, a chest-strap heart-rate sensor that is used in some research studies as a comparison measure.
Regions (as reported; verify): Global
●●●●●3/5 MixedTopic: Consumer wearable estimates of sleep and heart rate
According to the company, watches in the Vantage, Grit X, Pacer and Ignite series that track heart rate, sleep and activity for training.
Regions (as reported; verify): Global
Evidence rating: Not ratedTopic: Exercise equipment
According to the company, adjustable dumbbells and kettlebells for home gyms that change weight by moving selector pins.
Regions (as reported; verify): US, Global
●●●●●4/5 GoodTopic: Targeted blood tests recommended in clinical guidelines (e.g., lipids, glucose)
According to the company, consumer-ordered Quest Diagnostics tests and health profiles, with sample collection in person, at home or by kit, and online results.
Regions (as reported; verify): US
Evidence rating: Not ratedTopic: Exercise equipment
According to the company, barbells, plates and strength and conditioning equipment, with published component-by-component warranty terms.
Regions (as reported; verify): US, Global
●●●●●2/5 LimitedTopic: Broad multi-biomarker panels in people without symptoms
According to the company, a monthly at-home blood test subscription measuring 25+ biomarkers with an app and AI coaching.
Regions (as reported; verify): US
●●●●●3/5 MixedTopic: Regular sauna bathing
Regular sauna bathing, studied mainly in Finnish observational cohorts.
Regions (as reported; verify): Global
●●●●●2/5 LimitedTopic: Broad multi-biomarker panels in people without symptoms
According to the company, an at-home upper-arm blood collection kit processed at a CLIA-certified lab, with panels of up to about 52 biomarkers and a tracking dashboard.
Regions (as reported; verify): US
Evidence rating: Not ratedTopic: Bedroom and sleep-environment products (cooling, light, noise, alarms)
According to the company, a water-based mattress-pad system with temperature scheduling.
Regions (as reported; verify): US
Evidence rating: Not ratedTopic: 3D optical body scanners for body-composition and circumference estimates
According to the company, a 3D body scanner with analytics software and a client app, offered through plans.
Regions (as reported; verify): US, Global
●●●●●2/5 LimitedTopic: Broad multi-biomarker panels in people without symptoms
According to the company, an annual membership that includes 100+ biomarkers from one blood draw, a dashboard and access to a care team.
Regions (as reported; verify): US
Evidence rating: Not ratedTopic: Smart scales with bioimpedance body-composition estimates
According to the company, home and professional scales that measure weight and body composition.
Regions (as reported; verify): Global
●●●●●2/5 LimitedTopic: Markerless (camera-based) 3D motion capture
According to the company, multi-camera markerless 3D motion capture that tracks 124 keypoints without markers or special clothing.
Regions (as reported; verify): Global
●●●●●2/5 LimitedTopic: Percussive massage devices
According to the company, percussive massage devices marketed for post-workout muscle relief.
Regions (as reported; verify): Global
Evidence rating: Not ratedTopic: Supplement testing and information resources
A supplement brand. According to the company, some products carry third-party certifications; certification addresses quality control, not effectiveness.
Regions (as reported; verify): US, CA, UK, EU, AU
Evidence rating: Not ratedTopic: Portable force gauges and dynamometers for strength testing
According to the company, a small Bluetooth dynamometer that captures real-time force data for training and assessment.
Regions (as reported; verify): Global
Evidence rating: Not ratedTopic: Exercise equipment
According to the company, a wall-mounted digital strength trainer with electromagnetic resistance.
Regions (as reported; verify): US, CA, UK
Evidence rating: Not ratedTopic: Exercise equipment
According to the company, a strap-based suspension trainer that uses your own bodyweight for resistance.
Regions (as reported; verify): Global
●●●●●4/5 GoodTopic: Targeted blood tests recommended in clinical guidelines (e.g., lipids, glucose)
According to the company, direct-access ordering of individual lab tests and panels with sample collection at patient service centers and results in an online account.
Regions (as reported; verify): US
●●●●●2/5 LimitedTopic: Markerless (camera-based) 3D motion capture
According to the company, smartphone-based 3D motion capture with AI movement analysis for athletes, clinics and teams.
Regions (as reported; verify): US, Global
●●●●●3/5 MixedTopic: Force-plate jump testing (e.g., countermovement jump metrics)
According to the company, portable force plates and an app that assess jumps, strength, asymmetry and balance across 20+ movements.
Regions (as reported; verify): Global
●●●●●5/5 StrongTopic: Home blood pressure monitoring with a validated upper-arm device
Upper-arm home blood pressure cuffs. Brands are mentioned as examples only; check independent validation for any specific model.
Regions (as reported; verify): Global
●●●●●3/5 MixedTopic: Vitamin D supplementation
A vitamin supplement; clinicians may consider it for people with documented low vitamin D or other indications.
Regions (as reported; verify): Global
●●●●●3/5 MixedTopic: Velocity-based resistance training
According to the company, a wireless bar encoder and timing gates with an app for velocity, jump and sprint metrics.
Regions (as reported; verify): Global
●●●●●3/5 MixedTopic: Portable and laboratory VO2 / metabolic gas-analysis systems
According to the company, a wearable portable metabolic analyzer with a phone app and cloud reports.
Regions (as reported; verify): Global
Evidence rating: Not ratedTopic: Exercise equipment
According to the company, portable digital resistance equipment with eccentric-loading options.
Regions (as reported; verify): Global
●●●●●4/5 GoodTopic: Targeted blood tests recommended in clinical guidelines (e.g., lipids, glucose)
According to the company, direct-to-consumer ordering of individual lab tests and panels with sample collection at partner labs and results online.
Regions (as reported; verify): US
●●●●●4/5 GoodTopic: Protein supplementation alongside resistance training
A protein supplement studied alongside resistance training.
Regions (as reported; verify): Global
●●●●●3/5 MixedTopic: Consumer wearable estimates of sleep and heart rate
According to the company, a screenless wearable strap that tracks strain, recovery and sleep, offered through membership.
Regions (as reported; verify): Global
●●●●●2/5 LimitedTopic: Broad multi-biomarker panels in people without symptoms
According to the company, blood panels (75 to 90 biomarkers) booked in the WHOOP app at Quest locations, with clinician-reviewed results and an action plan.
Regions (as reported; verify): US
●●●●●3/5 MixedTopic: Contactless (under-mattress) detection of sleep-disordered breathing
According to the company, an under-mattress sensor that tracks sleep and detects breathing disturbances. Not a diagnostic device without clinician involvement.
Regions (as reported; verify): Global
Evidence rating: Not ratedTopic: Smart scales with bioimpedance body-composition estimates
According to the company, a Wi-Fi scale that tracks weight and bioimpedance-based body-composition estimates.
Regions (as reported; verify): Global