Metabolism & Digestive Support

Get Lean Performance Boost

$24.00

Elevate your weight loss journey with our Get Lean Boost. Formulated with FiberSMART, a gut-friendly fiber from cassava root, it helps you stay fuller for longer while supporting digestive health. Green tea extract provides a gentle metabolism boost and supports caloric burn. Add to your protein to accelerate results and stay on track.

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Support for a lean,

toned physique

Benefits and Function

Lasting Fullness: Powered by FiberSMART^® to help you feel satisfied longer, so you can reduce snacking.
Metabolic Boost: Green tea extract may help to accelerate weight loss efforts when paired with movement.
Gut Support: Soluble fiber from cassava root promotes healthy digestion and gut balance.

Ingredient List

Organic FiberSMART Soluble Tapioca Fiber, Green Tea Extract (Camellia Sinesis) (Leaf), Natural Flavor.

Additional Information

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.
Keep out of reach of children. If you are pregnant, nursing, taking medication, or have a medical condition please consult your healthcare provider before use.
Protect from heat, light and moisture.
To Gainful, "clean" means our products are made with simple, purposeful ingredients - no artificial sweeteners, artificial flavors, dyes, synthetic fillers, or unnecessary additives. We focus on transparency, quality sourcing, and formulas that do exactly what they're supposed to. Every ingredient serves a clear function, and we keep the list short, because less can truly be more.
FiberSMART^® is a registered trademark of Anderson Advanced Ingredients.

Nutrition Facts

Get Lean Performance Boost

Ingredients (2)

FiberSmart Soluble Tapioca Fiber

Green Tea Extract

01 FiberSmart Soluble Tapioca Fiber FiberSmart® is a premium soluble fiber sourced from the cassava root (tapioca). Soluble fiber is great for gut health because it absorbs water and forms a gel-like substance in the digestive tract, which helps feed beneficial gut bacteria and promotes a healthy microbiome. It also slows digestion, leading to more stable blood sugar levels and better nutrient absorption. For satiety, soluble fiber helps you feel full longer, reducing hunger and supporting healthy weight management.

Clinical Study 1 Clinical Study 2

02 Green Tea Extract Extracted from steeped green tea leaves, the health benefits of green tea extract are mostly due to its high antioxidant content. It supports metabolism primarily through its natural compounds called catechins, especially EGCG (epigallocatechin gallate), which can boost fat oxidation and energy expenditure. Adding green tea extract to your routine can support a healthy, active metabolism.

Clinical Study 1 Clinical Study 2

01
FiberSMART^®: The Satiety
& Gut Health Powerhouse
Think of it as your daily secret weapon for satiety and gut resilience—without the bloat or bulk of traditional fiber supplements. FiberSMART^® is a clinically studied soluble fiber derived from cassava root that helps slow digestion and keeps you feeling fuller for longer - all without stimulants or harsh suppressants. Plus, it supports a healthy gut microbiome, which plays a crucial role in everything from immune health to metabolic function.

02
Green Tea Extract:
A Natural Edge
Made from steeped green tea leaves, green tea extract is a source of EGCG, a powerful antioxidant that’s been studied for its role in supporting thermogenesis and fat metabolism - especially when combined with exercise. It also offers a very gentle energy boost without the harsh effects of synthetic stimulants, making it a smart choice for those seeking balanced support.

How to use

Add 1 scoop of our Get Lean Boost to any liquid.

Shake, blend or stir and enjoy! This boost blends seamlessly and is flavorless. Use daily for optimal results. It’s a great addition to your Gainful Protein, Hydration or Greens.

Want results?

Keep it consistent.

We made the world’s tastiest clean supplements for one reason - so you’d actually look forward to drinking it and stick to your routine!

We believe the habits you enjoy are the ones you stick to. And results are all about consistency, consistency consistency.

7 Clean and Unique Formulas for Your Personal Goals

Your questions,
answered.

Are Gainful products 3rd party tested?

Yes - we regularly conduct third party testing on our products. All of our products are manufactured in NSF-certified cGMP facilities, the highest standard for supplement manufacturing. Each raw material is checked for safety and potency. Every Gainful supplement is third party tested for heavy metals and microbial contamination to ensure food safety. Our products also undergo rotational nutrient, contaminant, and adulterant testing to ensure potency, purity, and safety of ingredients, bringing you only high-quality products and peace of mind with every scoop.

Is the Get Lean Boost vegetarian and vegan friendly?

Yes, the Get Lean Performance Boost is both vegetarian and vegan friendly.

Is the Get Lean Boost dairy and gluten free?

Yes, the Get Lean Performance Boost is both dairy free and gluten free.

When and how should I use the Get Lean Boost?

To get the benefits of the gut-loving fiber and metabolism-supporting green tea extract, consistency is what matters most! So, you can work 1 scoop daily into your routine whenever suits you best! This product is flavorless and seamlessly mixes into any liquid, so you can add to water, juice, or any other Gainful product to combine benefits.