Why Most Americans Are Deficient in Fiber (And How to Fix It)

Introduction: America’s Protein Problem (That No One’s Talking About)

In recent years, the wellness industry has been dominated by a fervent emphasis on protein. From protein bars to shakes, the market is saturated with products promising muscle gain and weight loss. However, this protein-centric approach has overshadowed a critical component of our diet: fiber. 

The Fiber Deficiency Crisis

Despite the abundance of high-protein foods, a staggering 90% of Americans fail to meet the recommended daily fiber intake . The U.S. Dietary Guidelines suggest that women should consume 22 to 28 grams of fiber per day, while men should aim for 28 to 34 grams. Yet, the average American consumes only about 16 grams daily.

This deficiency isn't just a minor dietary oversight. Adequate fiber intake is linked to a reduced risk of heart disease, diabetes, and certain cancers . Moreover, fiber plays a pivotal role in maintaining a healthy gut microbiome, which is essential for digestion, immune function, and even mental health.

The Pitfalls of Excessive Protein Consumption

While protein is vital, overconsumption can have unintended consequences. Many high-protein diets rely heavily on animal products, which are often high in saturated fats and low in fiber . This imbalance can lead to increased cholesterol levels and a higher risk of cardiovascular disease.

The focus on protein also often leads to the consumption of ultra-processed foods marketed as "high-protein" options. These products may lack essential nutrients and contribute to poor dietary habits.

Fiber: The Unsung Hero of Nutrition

It's time to reframe our approach to nutrition by recognizing the myriad benefits of fiber. Prioritizing your daily fiber intake can:

• Help to feed beneficial gut bacteria, supporting immune function and mental health.

• Improve digestion, prevent constipation and promote regularity.

• Support blood sugar balance.

• Lower cholesterol and blood pressure and boost heart health. 

• Keep you fuller for longer, supporting healthy weight management.

• Reduce the risk of chronic conditions like type 2 diabetes, colorectal cancer, and cardiovascular disease.

Incorporating Fiber into a Busy Lifestyle

Despite knowing its benefits, most people still struggle to get enough fiber each day.

Between busy schedules, processed convenience foods, and lack of access to fresh produce, the recommended 25–35 grams of fiber per day often feels out of reach.

This is where supplementation can play a crucial role.

The New Superfood Blend Changing the Game

One of the most buzzed-about blends making waves in the wellness space is a Soursop Metabolic & Antioxidant Blend by the brand Living Beyond Medicine.

These superfood packed, functional powders are formulated to make fiber intake easier, tastier, and more nutrient-dense, while being sugar free and low carb.

What makes this blend stand out?

• 7g of fiber per serving – That’s over 200% more fiber than many of the leading greens and superfood powders.

• Superfood synergy – Combines fiber with powerhouse ingredients like:

• Soursop – Antioxidant-rich, supports immune and cellular health.

• Irish Sea Moss – Mineral-dense and supports gut and thyroid function.

• Milk Thistle – Known for liver and detox support.

• Organic Turmeric – Naturally anti-inflammatory.

• Elderberry – Immune-supportive and antiviral properties.

• Goji Berries – High in antioxidants and good for eye and skin health.

• 9 Essential Daily Vitamins and Minerals – A comprehensive nutrient profile to support full-body wellness:

• Vitamin A – Supports vision, skin health, and immune function

• Vitamin C – Powerful antioxidant that enhances immunity and collagen production

• Vitamin D3 – Crucial for calcium absorption, mood balance, and immune defense

• Vitamin E – Protects cells from oxidative damage and supports skin health

• Vitamin K – Essential for bone health and proper blood clotting

• Vitamin B12 – Supports energy production and nervous system health

• Calcium – Critical for bone strength and muscle function

• Iron – Helps transport oxygen in the blood and combats fatigue

• Magnesium – Regulates muscle and nerve function, blood sugar, and blood pressure

• Zinc – Vital for immune support, wound healing, and metabolic function

How It Stacks Up

When compared to some of the most popular superfood and greens powders on the market, the difference in fiber content is striking:

This blend not only delivers fiber, but also offers a rich variety of plant-based nutrients that work together to support digestion, immunity, and metabolic health — all in one scoop.

Final Thought: Let Fiber Be Your Focus

Protein isn’t going anywhere, but it’s time to give fiber its rightful place in the spotlight. A truly balanced, health-supportive diet starts with plants, diversity, and yes — fiber.

Whether you’re already living a health-forward lifestyle or just starting to make changes, getting enough fiber is one of the simplest and most powerful upgrades you can make.

Head over to the Soursop Nutrition website to redeem 15% off your first purchase. It’s never been easier to make fiber your focus.