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Silver Fern

Silver Fern Sensitive Gut Fiber Supplement 30 Servings

  • 6 grams dietary fiber per serving
  • 30 scoops, 30 day supply
  • Sunfiber PHGG (partially hydrolyzed guar gum)
  • Inavea baobab acacia, FODMAP friendly
  • 8 ounce tub, baobab flavor

Last refreshed Sep 11, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A gentle prebiotic fiber for sensitive stomachs that react badly to other fibers. The tub is a one-month supply, so daily users reorder monthly.

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ASIN: B0BMW4P5X7Category: Fiber Supplements

Overview

Two slow-fermenting soluble fibers do the work in Silver Fern Sensitive Gut Fiber: Sunfiber guar fiber and an Inavea baobab and acacia blend. The powder is built to support digestion without the bloating and gas some fibers cause.

Pairing two well-tolerated, slowly fermented fibers suits people who have struggled with psyllium or inulin. The baobab and acacia blend is FODMAP friendly. One tub covers a month, and mixing directions are not in the listing.

Who it's for

Suited to people who need more fiber but react to harsher types. Those who prefer pills or flavored drinks should look elsewhere.

Pros and cons

Pros
  • Gentle, slowly fermented fibers
  • FODMAP friendly blend
  • Well-studied guar fiber
  • Measured scoop servings
Cons
  • Only a month per tub
  • Mixing directions not listed
  • Baobab flavor may not suit all

Performance notes

Slow fermentation spreads gas production over time, which is why these fibers are better tolerated than fast-fermenting ones. Steady daily servings feed gut bacteria and support regularity.

Specifications

BrandSilver Fern
Dimensions & fit
Item dimensions3.75 x 3.75 x 3.5 inches
Item Weight7.94 ounces
Capacity & performance
Age rangeAdult
Included components
Unit Count8 Ounce
Other details
Item FormPowder
FlavorBaobab
Fiber per serving6 grams
Total Servings Per Container30
Container TypeTub
Fiber sourcesSunfiber galactomannan (PHGG), Inavea baobab acacia
Product BenefitsDietary Supplement
Special IngredientsPrebiotic

Frequently asked questions

How big is the Silver Fern Sensitive Gut Fiber tub?

The tub holds 8 ounces and measures 3.75 x 3.75 x 3.5 inches.

Is Silver Fern Sensitive Gut Fiber low FODMAP?

The Inavea baobab acacia blend is described as FODMAP friendly.

What fiber is in Silver Fern Sensitive Gut Fiber?

Sunfiber galactomannan, also known as partially hydrolyzed guar gum, plus a baobab and acacia blend.