Learn what to eat to optimize energy with at-home food experiment kit

Don’t guess your way to a healthier you —

No matter where you are on your journey, track your blood sugar and discover what fuels your weight loss goals — with a CGM and self-experiment kits from Tastermonial.

Just Test.

weight-loss

aging

energy

stress-management

focus

reduced belly fat

sleep

improved-mood

healthy-pregnancy

balance

reduced-cravings

longer-lifespan

clarity

fewer-headaches

emotional-resilience

clearer-skin

increased-productivity

fertility-support

faster-recovery

sexual-health

weight-loss

aging

energy

stress-management

focus

reduced belly fat

sleep

improved-mood

healthy-pregnancy

balance

reduced-cravings

longer-lifespan

clarity

fewer-headaches

emotional-resilience

clearer-skin

increased-productivity

fertility-support

faster-recovery

sexual-health

weight-loss

aging

energy

stress-management

focus

reduced belly fat

sleep

improved-mood

healthy-pregnancy

balance

reduced-cravings

longer-lifespan

clarity

fewer-headaches

emotional-resilience

clearer-skin

increased-productivity

fertility-support

faster-recovery

sexual-health

weight-loss

aging

energy

stress-management

focus

reduced belly fat

sleep

improved-mood

healthy-pregnancy

balance

reduced-cravings

longer-lifespan

clarity

fewer-headaches

emotional-resilience

clearer-skin

increased-productivity

fertility-support

faster-recovery

sexual-health

weight-loss

aging

energy

stress-management

focus

reduced belly fat

sleep

improved-mood

healthy-pregnancy

balance

reduced-cravings

longer-lifespan

clarity

fewer-headaches

emotional-resilience

clearer-skin

increased-productivity

fertility-support

faster-recovery

sexual-health

weight-loss

aging

energy

stress-management

focus

reduced belly fat

sleep

improved-mood

healthy-pregnancy

balance

reduced-cravings

longer-lifespan

clarity

fewer-headaches

emotional-resilience

clearer-skin

increased-productivity

fertility-support

faster-recovery

sexual-health

weight-loss

aging

energy

stress-management

focus

reduced belly fat

sleep

improved-mood

healthy-pregnancy

balance

reduced-cravings

longer-lifespan

clarity

fewer-headaches

emotional-resilience

clearer-skin

increased-productivity

fertility-support

faster-recovery

sexual-health

weight-loss

aging

energy

stress-management

focus

reduced belly fat

sleep

improved-mood

healthy-pregnancy

balance

reduced-cravings

longer-lifespan

clarity

fewer-headaches

emotional-resilience

clearer-skin

increased-productivity

fertility-support

faster-recovery

sexual-health

weight-loss

aging

energy

stress-management

focus

reduced belly fat

sleep

improved-mood

healthy-pregnancy

balance

reduced-cravings

longer-lifespan

clarity

fewer-headaches

emotional-resilience

clearer-skin

increased-productivity

fertility-support

faster-recovery

sexual-health

weight-loss

aging

energy

stress-management

focus

reduced belly fat

sleep

improved-mood

healthy-pregnancy

balance

reduced-cravings

longer-lifespan

clarity

fewer-headaches

emotional-resilience

clearer-skin

increased-productivity

fertility-support

faster-recovery

sexual-health

Women wearing CGM testimonials Sale Libra 3 Plus cgm Life-improving product testimonial

Starter-Pack

Buy a CGM Only

(Freestyle Libre 3 Plus)

Already have a plan? Just need sensors?

Track your blood sugar in real-time with a CGM. This is ideal if you already know what you want to test.

➡ Includes:
✔️ Freestyle Libre CGM
✔️ CGM Patches
✔️ Access to the Tastermonial App
✔️ Personalized summary report

Shop CGM Only

Explement kits Tastermonial Trusted by thousands

Guided Experiments

Experiment Box

(Food/Supplement + Test Plan) - CGM Not Included

Already Have a CGM? Just Want to Test?

Choose an Experiment Box with test foods or supplements and follow the guided plan in the app using your existing CGM.

➡ Includes:
✔️ Experiment Kit of your choice
✔️ CGM Patches
✔️ Access to the Tastermonial App
✔️ Personalized summary report

Shop Experiment Box (CGM not included)

Complete Guided Experiment Kits & CGM Sensors

Experiment Kit

(CGM + Food/Supplement + Test Plan)

Complete Self Experiment Kit with Everything Included

Perfect for new users — includes everything you need to test how your body reacts to foods or supplements, with a CGM included.

➡ Includes:
✔️ Experiment Kit of your choice
✔️ Freestyle Libre CGM
✔️ CGM Patches
✔️ Access to the Tastermonial App
✔️ Personalized summary report

Shop Complete Kits (CGM Included)

Featured Experiment Kits

Experiment Kit - Dr. Fuhrman's Nutritarian Lifestyle (Limited Time Only)

Experiment Kit - Carb & Sugar Sensitivity w/ Freestyle Libre 3+

Experiment Kit - The Good Chocolate Sample (8) Pack

Experiment Kit - Monthly Blood Sugar Spike Challenge

Experiment Kit - Blood Sugar | Collagen Restore

Experiment Kit - Baseline Glycemic w/ Freestyle Libre (Rx)

Experiment Kit - Baseline Glucose Responses (Rx)

Real results shared Verified by testimonial

Spot patterns. Make small diet changes

Track how your body turns food into energy and tackle everyday symptoms with theTastermonial app—become your best self!

Test Nutrition Hacks. Unlock Rewards.
Experiment with food choices on the Tastermonial app to refine your diet. Evaluate the true effects of foods, supplements, and activities on your unique mind and body.

✔️ Run your own experiments
✔️ Compare your meals' glycemic impact
✔️ Analyze food craving triggers
✔️ Detect glucose spikes without food log
✔️ Export your daily and post-meal metrics

Free App Download

Featured Food & Supplements

Testermonial B.T.R Nation Bars Super foods sale best product Tastimonial verified

Magic Dates Chocolate Lovers Variety (8) Pack

JBA Hello Healthy Glucose Cacao - Drink Additive

Get Your Prescription Online (Rx) – Fast & Easy

Get a RX prescription Online bassline glucose kit

Baseline Glucose Responses (Rx)

Shop Online (Rx) Kits

Get a RX prescription Online Free Style Libra 3 Plus Sale

CGM Prescription (Rx)

Shop Online (Rx) CGM

Tiny Health Gut Test Kits

Latest articles

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Why Gut Health Matters at Every Stage of Life — And How Tiny Health Can Help

Support your gut health at every life stage with Tiny Health’s at-home microbiome test kits — for babies, children, adults, and women’s vaginal health. Discover imbalances, get personalized insights, and take control of your wellness with clinical-grade reports and expert guidance.

Read article

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FAQ

Although glucose is vital to your health as an important source of energy for your body and your brain's main source of fuel, too much glucose in your blood can lead to serious health problems.

When you feel tired after eating a heavy meal, what you consumed was probably high glycemic. High glycemic foods produce a quick rise and quick dip in your glucose levels in the 2-3 hours after you eat. In contrast, low glycemic foods help to sustain energy longer, with a gradual rise and fall in your glucose levels.

A CGM is a small, non-invasive sensor that is applied to the back of your arm and stays there, even while you’re showering or working out. It measures your glucose levels 24 hours a day.

Tastermonial offers an affordable way to purchase Abbott Freestyle Libre 3 sensors at your local pharmacy by providing you with a prescription (Rx). Alternatively, if you prefer to pay out of pocket (HSA/FSA card accepted), we also offer a convenient way to get Abbott Freestyle LIbre CGMs ship to you on a monthly basis. The latest Libre 3 model measures minute-by-minute your glucose levels continuously 24/7 for 14 days and do not require a regular scanning on the sensor.

An array of low-glycemic pantry foods and functional snacks that have been screened using our strict ingredient standards. Occasionally, we also offer blood-sugar reduction supplements for testing.

An iPhone or an Android Device that has Near Field Communication (NFC). Your iPhone should also be running the latest OS version.

If you have an FSA or HSA affiliated with a major credit card, you can use your card to purchase CGM sensors (a discounted price) and pay for your prescription.

We do not accept insurance with the purchase of your CGM sensors directly through us. However, you can order the prescription only from us and purchase the CGM sensors at your local pharmacy. The price you pay for a sensor at your local pharmacy will depend on your insurance coverage. Sometimes, you'll get a better price by not using your insurance but the GoodRx Coupon to get up to 50% reduction. The typical out-of-pocket cost for a sensor in major pharmacies range from $65 to $90.

Tastermonial offers an affordable way to purchase Abbott Freestyle Libre 3 sensors at your local pharmacy by providing you with a prescription (Rx). Alternatively, if you prefer to pay out of pocket (HSA/FSA card accepted), we also offer a convenient way to get Abbott Freestyle LIbre CGMs ship to you on a monthly basis.

Occasionally, we run studies with food and supplement companies. Participants may get sponsorship of devices and rewards. Apply here

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Don’t guess your way to a healthier you —

Just Test.

Buy a CGM Only

Experiment Box

Experiment Kit

Featured Experiment Kits

Our Most Popular Experiments – Up to 28%

Spot patterns. Make small diet changes

Featured Food & Supplements

Featured Essentials Are Here

Get Your Prescription Online (Rx) – Fast & Easy

Tiny Health Gut Test Kits

Tiny Health - Gut Kits

Latest articles

Why Gut Health Matters at Every Stage of Life — And How Tiny Health Can Help

Latest News

The Good Chocolate: A Guilt-Free Game-Changer in Every Bite 🍫

Why Generic Nutrition Advice Doesn’t Work — and What to Do Instead

Clearing the Nutritional Fog. The Glucose Spike Experiments

8K+ 5-Star Reviews Across Trusted Brands

FAQ

Food & Supplement Brands We've Tested

Don’t guess your way to a healthier you —

Just Test.

Buy a CGM Only

Experiment Box

Experiment Kit

Featured Experiment Kits

Our Most Popular Experiments – Up to 28%

Spot patterns. Make small diet changes

Featured Food & Supplements

Featured Essentials Are Here

Get Your Prescription Online (Rx) – Fast & Easy

Tiny Health Gut Test Kits

Tiny Health - Gut Kits

Latest articles

Why Gut Health Matters at Every Stage of Life — And How Tiny Health Can Help

Latest News

The Good Chocolate: A Guilt-Free Game-Changer in Every Bite 🍫

Why Generic Nutrition Advice Doesn’t Work — and What to Do Instead

Clearing the Nutritional Fog. The Glucose Spike Experiments

8K+ 5-Star Reviews Across Trusted Brands

FAQ

What is blood glucose and why does it matter?

What is a Continuous Glucose Monitor (CGM)?

Which CGM systems do you offer?

What types of food products do you curate for testing?

What smartphone devices are compatible with the Tastermonial app?

Can I pay with an FSA/HSA card?

Can I use my insurance?

Which CGM device do you prescribe?

Do you offer a sponsorship of CGM devices?

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Food & Supplement Brands We've Tested