Fibermaxxing: Why Fiber Deserves the Spotlight

Fiber may have once carried “grandma energy”, but wellness culture is finally catching up. Long before social media and influencer culture, fiber was already a tried-and-true staple of overall wellness and gut health. From supporting blood sugar balance to keeping digestion regular, fiber is a powerhouse nutrient found throughout a healthy diet. We all need it, yet many of us still aren’t getting enough. So how do we maximize our fiber intake without the uncomfortable side effects? Let’s talk about how to reap the wellness benefits of this newly rebranded superstar nutrient.

Why Fiber is Suddenly Trending

While 2025 was largely considered to be the year of protein, 2026 is shaping up to be the year of fiber. According to Whole Foods Market, fiber-focused foods, beverages, and supplements are among this year’s growing wellness trends. From prebiotic sodas to “gut healthy” snack bars, fiber is suddenly everywhere.

The trend has also gained momentum on platforms like TikTok, where influencers, dietitians, and wellness creators have embraced “fibermaxxing” as the latest nutrition obsession.

Part of this growing conversation is also tied to the rise of GLP-1 medications and increased awareness around blood sugar balance, satiety, digestion, and metabolic health.[🔗]  As more people focus on long-term gut and metabolic wellness, fiber has moved from an overlooked nutrient to a major wellness talking point.

Fibermaxxing & Why it Matters

The fibermaxxing trend is exactly what it sounds like: intentionally increasing your fiber intake through food, supplements, or both. With an increase in fiber-focused products on the market, it’s easier than ever to boost your intake and experiment with which types of fiber work best for your body.

Despite all the recent attention, most people still are not getting enough. An estimated 95% of Americans, adults and children alike, fail to meet the recommended daily intake for fiber.[🔗] Recommendations vary based on age and gender, but generally average around:

• Women: ~25 g/day
• Men: ~38 g/day

Fiber plays an important role in several aspects of overall wellness, including digestive health, satiety, heart health, healthy blood sugar balance, and weight management.

However, not all fiber works the same way.

The two main categories are soluble and insoluble fiber, each serving different functions within the digestive system.

Soluble Fiber

Soluble fiber dissolves in water and forms a soft, gel-like texture. This type of fiber can help support satiety, healthy blood sugar response, and cholesterol balance.

Some soluble fibers are also fermentable, meaning they can be broken down by beneficial gut bacteria. These Prebiotic Fibers are a subset of soluble fiber, and are a type of fermentable fiber that help feed beneficial gut microbes.

Insoluble Fiber

Insoluble fiber does not dissolve in water. Often considered the “movement” fiber, it adds bulk to stool and supports regularity and healthy digestion.

The Glow-up: Old vs New Fiber

You may remember fiber of yore being relegated to bran cereal, prunes, and less-than-glamorous supplements like Metamucil. Fortunately, fiber has come a long way since then.

Today, fiber is showing up in much more approachable (and aesthetic) forms. Think fiber gummies that are both kid and adult friendly, soft drink aisles lined with prebiotic sodas like Poppi and Olipop, and “functional” snack bars that highlight fiber as a featured ingredient rather than an afterthought.

Even supplements have evolved, offering a wider range of fiber sources and blends tailored to different digestive needs and wellness goals.

And of course, this shift isn’t just happening on shelves nationwide. It’s reflected in the intentional selection of fiber-focused products we’ve curated in-store as well.

Hilma Line:

Hilma has doctor-formulated natural remedies that work; and they’re serious about digestion. Their Daily Fiber + Digestive Enzymes has 6g of plant-based prebiotic fibers. Sensitive-stomach friendly, they use a combination of Acacia fiber and Psyllium Husk, combined with digestive enzymes that help the body process fiber. The Hilma Fiber Gummy has a convenient serving of 5g of prebiotic fiber from chicory root.

And Hilma has one for the kids too! Perfect for picky eaters, the Kids Happy Tummy Powder is easy to mix into food, with 5 g of acacia fiber.

“How much fiber does my kid need?” Want an easy hack? It’s called the ‘+5 Method’. Simply add 5 to their age to calculate the amount of fiber they need per day.

Building Fiber Gradually (Without the Discomfort)

Increasing fiber intake is best done gradually. Rather than making large jumps, start by increasing just a few grams per day and give your digestive system time to adjust. Hydration also plays an important role, as fiber works best when paired with plenty of water. A helpful foundation is to prioritize whole food sources of fiber whenever possible. These tend to be the most balanced and easiest for the body to tolerate.

Simple ways to build fiber into your day include:

• Breakfast upgrades: oats, chia seeds, or ground flax added to smoothies, yogurt, or oatmeal
• Snack swaps: carrots with hummus, celery with nut butter, or other fiber-rich produce pairings
• Meal additions: legumes, nuts, or seeds sprinkled into salads, bowls, or soups
• Sweet options: whole fruit or fiber-rich desserts like chia pudding

The goal isn’t to overhaul your diet overnight, but to steadily build consistency so your body can adapt comfortably over time.

The Real Goal: Sustainable Gut Health

Fibermaxxing may be having a moment, but the real goal is sustainable gut health. Fiber plays an important role alongside sufficient protein and a foundation of whole-food, minimally processed nutrition for overall wellness.

Fiber might not be the most glamorous wellness goal, but your gut doesn’t care about aesthetics. The good news is that meaningful change doesn’t require extremes. With a balanced diet and thoughtful supplementation when needed, your daily fiber intake is well within reach.