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Shake or blend packet with 10-12 oz of milk or water. Enjoy Chilled.  Drink daily for full benefits

Free standard shipping on US orders (Alaska & Hawaii shipping calculated at checkout). Subscribe and save 15%, or try a one-time purchase. Pause or cancel anytime.

Product rating: 4.7 out of 5 stars
4.7/5 - 376 Reviews
READY TO MIX

Essential nutrition shake

A chocolate so rich and balanced it engages every sense — dense in texture, deep in aroma, and clean in the finish.

  • 10 grams of clinical grade prebiotic one.bio 01 oat fiber
  • 20 grams of high quality protein in every serving
  • Transforms your gut health over the course of 14 days

Pick a one time delivery to give it a try or start your new ritual with a subscription.

CHOOSE YOUR FAVORITE FLAVORS:
CHOCOLATE VANILLA COFFEE
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BEST-EVER CHOCOLATE

Rich velvety single origin chocolate from Ghana, dark like Spanish dipping chocolate.
100%
SATISFACTION GUARANTEED
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Shake or blend packet with 10-12 oz of milk or water. Enjoy Chilled.  Drink daily for full benefits

Free standard shipping on US orders (Alaska & Hawaii shipping calculated at checkout). Subscribe and save 15%, or try a one-time purchase. Pause or cancel anytime.

Image Stars

“And the texture...unreal. Super rich, silky, it’s like melted chocolate in cold milk.”

Gabriel

Verified Buyer
Image Stars

"GoodVice tastes like a dessert while supporting my health goals. The high-quality fiber from one.bio makes it a treat I can feel good about."

Riley

Verified Buyer
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"I love the depth of flavor and creaminess of the protein fiber mix - and when only mixed with water! It has just the right amount of sweetness."

Kirsten

Verified Buyer
80%
Felt better in 14 days.
No bloating, no gas.1
1. Clinical human trial, NCT06739941
2X
Better blood-sugar balance after two weeks.2
2. Human clinical CGM data
+120%
Boost in gut
metabolites linked
to mood and energy.3
3. Pre-clinical SHIME® model, 2025
100%
Of participants tolerated 10 g daily
with no increase in digestive symptoms.4
4. Clinical human trial, NCT06739941

YOUR CRAVINGS, CURBED

By supporting your body's natural GLP-1 signaling, one.bio 01 oat fiber helps regulate your appetite, making you feel satisfied and in control.

Marcobal et al, 2024, Nutrients

“The microbiome responds to fiber as signal. Add the right signal and you get the right outcome.”
DR. MATT AMUCUCCI, PHD
CHIEF SCIENCE OFFICER, ONE. BIO
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Marcobal et al, 2024, Nutrients

“The microbiome responds to fiber as signal. Add the right signal and you get the right outcome.”
DR. MATT AMUCUCCI, PHD
CHIEF SCIENCE OFFICER, ONE. BIO
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How to Use

A one-minute ritual that tastes like a treat and works like science.

Make it a daily ritual for two weeks to unlock full gut-brain benefits.

frequently
asked questions

Many people notice steadier energy, clearer thinking, and reduced hunger variability within days.
Deeper metabolic and microbiome changes develop over weeks with consistent use.
GoodVice works through biological adaptation, not acute stimulation.

Most users report:

  • more stable energy and focus
  • improved satiety 
  • better digestive function
  • fewer glucose swings
  • calmer mood variability

GoodVice uses structured fermentable fibers designed to support microbial metabolism with minimal gastrointestinal burden.
Unlike crude fiber products, the goal is smooth digestive function — not bulk.

Yes.
GoodVice provides protein, metabolically active fiber structures, and essential nutrients in a form designed to stabilize physiology rather than restrict intake.It can function as a meal (swap out your breakfast smoothie) or as metabolic boost between meals.

Most fiber is either inflammatory, ineffective, or hard to enjoy.
GoodVice fiber is signaling chemistry.
It influences satiety hormones, glucose, inflammation, and gut-brain pathways that affect energy and cognition.
GoodVice is regulation, not roughage.

Microbial fermentation of structured fibers produces metabolites that influence:

  • neuroendocrine signaling
  • vagal nerve pathways
  • inflammatory processes
  • glucose delivery to neural tissue

Metabolic stability and cognitive stability are biologically linked.

Many users describe improved mental steadiness rather than stimulation.

The effect is typically driven by:

  • reduced glucose variability
  • improved satiety signaling
  • lower systemic inflammatory stress

GLP-1 drugs override appetite signaling.GoodVice supports your natural regulatory pathways. One suppresses symptoms. The other restores function.

Yes. Nutritional strategies that improve metabolic signaling can complement pharmacologic approaches.
GoodVice addresses upstream regulatory processes that drugs do not replace.
Medical guidance is recommended.

Cravings are frequently driven by metabolic instability.

Improving glucose regulation and satiety signaling reduces physiological pressure to eat impulsively. Behavior changes when biology stabilizes.

GoodVice is for metabolic regulation. Weight outcomes may follow improved signaling, but the primary objective is systemic stability — including energy, cognition, and appetite control.

Daily use produces the most reliable biological effects.

Protein shakes address macronutrient intake.

They do little to influence metabolic regulation.

GoodVice targets the signaling systems that govern hunger, energy distribution, and cognitive stability.

No.

GoodVice is based on clinically proven relationships between fermentable fiber structures, microbial metabolism, and host regulatory pathways.

We promise biological support, not lifestyle vibes.

Adherence determines outcomes.

Most resolutions fail when they require constant restraint.

GoodVice is designed for consistent use.

People seeking metabolic benefits and cognitive stability without:

  • restrictive dieting
  • stimulant dependence
  • purely pharmacologic solutions
  • empty wellness narratives
Need more help? 
Email: hello@drinkgoodvice.com