Bulletproof Innerfuel Prebiotic Fiber Powder — Unflavored 13.4 oz, Keto-Friendly Digestive Support

Bulletproof Innerfuel Prebiotic Fiber Powder is an unflavored, plant-based prebiotic supplement in a 13.4-ounce container designed to nourish beneficial gut bacteria and support daily digestive comfort and satiety signaling.

Formulated to integrate seamlessly into beverages or smoothies, this unflavored powder supplies fermentable fibers that feed the microbiome without adding sugars or carbs. It’s lab-tested and free from gluten, soy, and GMOs, making it suitable for ketogenic and low-sugar lifestyles while supporting regular fiber intake.

How does Innerfuel help support everyday digestion?

Innerfuel provides fermentable plant fibers that act as fuel for beneficial intestinal microbes, which in turn assist normal digestive processes. Regular use can help maintain a consistent source of prebiotic fiber without changing the taste of drinks or recipes.

• Contains plant-based prebiotics to nourish gut bacteria
• Unflavored powder mixes easily into water, coffee, or smoothies
• Daily dosing helps maintain consistent fiber intake

Will this product fit into keto or low-sugar plans?

Yes — the formula is naturally sugar-free and keto-friendly, supplying fiber without contributing net carbs. That makes it an easy way to increase fiber while keeping carbohydrate counts low.

• Keto-compatible, naturally sugar-free
• Provides fiber without added sugars or sweeteners
• Works with low-carb meals and beverages

How should I use Innerfuel each day?

The manufacturer recommends mixing one to two scoops into your preferred beverage for daily support. It dissolves in both hot and cold liquids, so you can add it to coffee, tea, smoothies, or plain water based on preference.

• Mix 1–2 scoops per serving into drinks
• Dissolves in hot or cold liquids and smoothies
• Adjust scoop amount to personal fiber goals

What quality and dietary standards does this powder meet?

Innerfuel is lab-tested for purity and potency and avoids common allergens and ingredients some people avoid. It’s formulated without gluten, soy, or genetically modified organisms to support a range of dietary needs.

• Non-GMO and lab-tested for quality
• Gluten-free and soy-free
• Free of added sugars and suitable for keto diets

Who is this for: Bulletproof Innerfuel Prebiotic Fiber Powder suits anyone looking to add microbiome-friendly fiber without altering flavors or sugars — ideal for people on ketogenic or low-sugar programs, those avoiding common allergens, or anyone seeking convenient daily fiber support. It’s especially useful for people who prefer mixing supplements into drinks and want a lab-tested product from a recognizable brand.

Ingredients

Organic Acacia, Partially Hydrolyzed, Guar Gum, Larch Arabinogalactan