facebook noscript Gainful | Personalized Nutrition
Home / Shop / Fiber
PERFORMANCE BOOST
Fiber
PERFORMANCE BOOST
Fiber
Fiber is a supplement that supports regularity, gut health, satiety, and nutrient absorption. Ours is formulated with a scientist-recommended dosage of beta glucan — a heart-healthy soluble fiber derived from oats. Blend into your Gainful Protein or morning coffee to kickstart the day.
Quantity
1
14 servings
per container
Want to customize your system?
Take our quiz
Gainful Fiber JarGainful Fiber JarGainful Fiber Jar

Gut Friendly

Oat bran fiber supports satiety and nutrient absorption. It is also high in beta glucans, a prebiotic fiber shown to help improve cholesterol.

Avoid Bloat

Fiber is vital for a healthy digestive system, and is lacking in most people’s diet. It supports regularity, proper microbial levels, and ease of eliminations.

Our Promise

Expert Driven FormulasExpert Driven FormulasClean recipes, formulated by nutrition and fitness experts for maximum effectiveness.
Supports Your Personal GoalsSupports Your Personal GoalsCustomized protein blends that help you meet your goals and make personal gains.
[object Object]Free Access to
Registered Dietitians
1:1 access to our R.Ds who will guide & provide you with resources you need to feel and perform your best.
Clean Label PromiseClean Label PromiseWe’re committed to clean ingredients -- free from preservatives, artificial flavors, sweeteners or dyes.
4.7 out of 5 stars

Join Over 100K+ Happy Customers

Personalized Health By Humans, Not Bots

We know navigating a health journey can be overwhelming. Every Gainful subscription includes free, 1-on-1 access to a Registered Dietitian, who can:
Review your nutrition
Review your nutritionProvide suggestions on your diet and eating habits
Offer personalized advice
Offer personalized adviceTo help you get the most out of your protein
Recommend lifestyle improvements
Recommend lifestyle improvementsTailored to your goals

Complete Your System

Gainful logo
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
6 West 18th St, #10F
New York, NY 10011
hello@gainful.com
(415) 991-7243