The Feel-Good Fiber: Organic Acacia in Let’s Go Fiber+

The Feel-Good Fiber: Organic Acacia in Let’s Go Fiber+

At Enzymedica, we’ve always made it our mission to scour the globe to find the best, highest quality ingredients that help people and planet. When we learned about organic acacia fiber, it checked all our boxes – there’s no more sustainable fiber for gut health out there – and we knew we had to include it in Let’s Go Fiber+.

Inavea™ Pure Acacia fiber is a key ingredient in our innovative, sugar-free fiber drink mix.  Made with prebiotics, probiotics and postbiotics, it also includes Solnul®, an upcycled resistant starch sourced from potatoes. Inavea is an organic, Non-GMO Project Verified and climate-friendly prebiotic fiber supplement that supports digestive health while making a difference in the world. Read on to learn more.

What is Inavea™ Pure Acacia?

Inavea™ Pure Acacia is a prebiotic fiber supplement sourced from Acacia senegal and Acacia seyal trees. This sustainable fiber for gut health is:*

  • FODMAP-friendly and gentle on digestion
  • Odorless and tasteless soluble fiber
  • Over 90% fiber by weight

This organic acacia fiber won two major awards in 2025: the NutraIngredients Award in the Sustainability category and the Vitafoods Europe Innovation Award in the Sustainability Innovation category.

Why We Chose Inavea™ for Let’s Go Fiber+

We chose inavea™ organic acacia fiber because of its high quality and sustainability mission: 

  • Science-backed gut health: More than 40 studies over 40 years show support for acacia fiber’s prebiotic effects. In doses of 10 grams daily, it supports short-chain fatty acid production and a diverse gut microbiome.* (Let’s Go Fiber+ contains 3.7 grams of inavea organic acacia fiber per serving.)
  • Clean-label ingredients: Organic, non-GMO and FODMAP friendly fiber that’s free from additives.
  • Easy to use: Dissolves completely without imparting a taste or weird texture.
  • Carbon-neutral dietary fiber: Environmentally responsible from harvest to production.
  • Socially empowering: Supports gender equity, reforestation and local economies in Africa’s Sahel region.

Sustainably Sourced and Carbon Neutral Dietary Fiber

Acacia is also known as gum Arabic. When acacia trees are injured or stressed, they exude a gum to repair the bark. Humans have used acacia gum, which is dried and purified to become acacia fiber, for over 5,000 years.

Harvested in the "Gum Belt" of the African Sahel, a 3,670-mile stretch from the Atlantic Ocean to the Red Sea, inavea organic acacia fiber is fully traceable from harvest to shelf. No pesticides or synthetic fertilizers are used, which preserves soil health, native species and long-term biodiversity. Sahel region acacia is known for being sustainable and an economically significant crop.

Nexira, the supplier of inavea, ensures a fully transparent and environmentally conscious supply chain. Through their carbon-neutral initiative, all greenhouse gas emissions are measured and offset via certified climate projects like Envira Amazonia REDD+.

Read more about our own commitments to people and planet. 

Women-Harvested Acacia Fiber 

Since 2009, Nexira and SOS Sahel have partnered to uplift the region through the Acacia Program, now in its third phase. Milestones include:

  • Engaging 28,000 local harvesters across 100 villages, with women making up 30% (and targeting 58% by 2030)
  • Promoting gender equity in decision-making roles
  • Planting 2 million trees and restoring over 10,000 hectares of degraded land

These actions directly support four United Nations Sustainable Development Goals: climate action, life on land, gender equality and partnerships. We love that this fiber is known for empowering women in agriculture – and traceable fiber sourcing to ensure the highest quality. 

The Bottom Line: A Fiber You Can Feel Good About

Let’s Go Fiber+ with organic acacia fiber offers more than digestive support. With every scoop, you're helping:

  • Support digestive health through scientifically supported prebiotic fiber*
  • Support sustainable agriculture and biodiversity
  • Empower women and communities across the Sahel
  • Protect the climate with carbon-neutral sourcing


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