


Fiber Lean - AM - 30 Servings
Excellent Source of Fiber. Digestive support & gut health support.
Fiber Lean-AM is what fiber supplements should be - comprehensive and helping to support gut health with 2 forms of Fiber, B-Vitamins, and 5 ingredients to help support a healthy gut.
Allergen Warning: This product was produced on equipment which also processes dairy, soy, wheat, eggs, sesame, crustacean, peanuts, and tree nuts.

Fiber Lean - AM - 30 Servings
Why You’ll Love It

Metabolic Support*

Fiber & Probiotics

Refreshing Flavors
Daily Fiber & Digestion
MuscleSport® Fiber Lean-AM is more than just a Fiber supplement - it's a complete support system to promote a healthy gut and metabolism support.
With 6g of Fiber per serving from 2 patented sources, Fiber Lean works to deliver prebiotic fiber along with probiotics all in one product.
Plus, with L-Carnitine Tartrate added, it helps support fatty acid metabolism
Key Features:
- ✔️ Prebiotics & Probiotics
- ✔️ Excellent Source of Fiber
- ✔️ Comprehensive Digestion Support*
- ✔️ Added L-Carnitine
FAQs
Please read our FAQs page to find out more.
What is Fiber Lean-AM?
Fiber Lean-AM is a comprehensive daily supplement designed to support gut health, digestive comfort, and metabolic wellness.* Unlike standard fiber powders, Fiber-Lean AM combines two distinct forms of premium fiber with probiotics, B vitamins, and metabolic-supporting ingredients to upgrade your morning routine.*
What types of fiber are used?
Fiber Lean-AM utilizes 6 grams of fiber per serving derived from two high-quality, patented sources. This includes prebiotic fiber designed to feed the good bacteria in your gut, supporting overall digestion.*
Does it contain probiotics?
Yes! Fiber Lean-AM includes a targeted probiotic blend to complement its prebiotic fiber sources.
Can I stack Fiber Lean-AM with other MuscleSport products?
Absolutely! Since Fiber Lean-AM is stimulant-free, it safely stacks with our other daily staples. Pair it with our Clear Iso for an additional 3g of fiber.







