Product OverviewInformational only — not a hands-on review

Peak BioBoost

Watercolor botanical illustration of chicory root, chicory flowers, oats, and flax
Illustration: fiber-rich botanicals. This is not the product’s packaging.

Informational overview only

We have not purchased, used, or laboratory-tested Peak BioBoost. This page summarizes publicly available information — company materials, the product’s publicly described label, and published third-party write-ups. Where public sources disagree (notably on price and guarantee terms), we say so below. Verify details with the vendor before buying.

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Peak BioBoost is a prebiotic fiber powder supplement from Peak Biome, a health company whose public materials identify it as located in Scranton, Pennsylvania, and operating since 2020. The product is a flavorless powder: one scoop mixed into a morning drink — coffee, tea, a smoothie, or water — once a day. Public materials describe the formula as gluten-free, dairy-free, soy-free, non-GMO, and vegan.

At a glance

Brand
Peak Biome (Scranton, Pennsylvania; operating since 2020 per public materials)
Product type
Prebiotic fiber powder dietary supplement
Serving
1 scoop (7.9 g) daily, mixed into a drink
Servings per container
30
Key ingredients (publicly described)
Xylooligosaccharides (XOS), Inulin, Fructooligosaccharides (FOS), Acacia Gum, Magnesium Citrate. Some write-ups also list oat fiber or tapioca fiber — descriptions vary by source, so check the current label.
Flavor
Flavorless, dissolves in seconds (per product descriptions)
Free of
Gluten, dairy, soy; non-GMO and vegan per product descriptions
Price (varies by source)
Single bottle commonly listed around $44.95–$49.95; multi-bottle packages reduce the per-bottle cost. Always confirm on the official checkout.
Guarantee (varies by source)
Public sources describe either a 6-month or a 365-day money-back guarantee. Confirm on the official checkout before ordering.
Availability
Sold through the official website, per public write-ups
Support
+1 (877) 977-7774 (Mon–Fri, 9am–6pm EST) · support@peakbiome.com

What’s in the formula

Public materials describe the formula as a blend of prebiotic fibers — soluble fibers that pass undigested to the colon, where gut bacteria ferment them. The ingredients consistently named across public sources are xylooligosaccharides (XOS), inulin, fructooligosaccharides (FOS), and acacia gum, plus magnesium citrate. A minority of write-ups also list oat fiber or tapioca fiber; because public descriptions differ slightly, the current Supplement Facts label is the only source of truth on the exact blend.

Curious about how prebiotics work in general? Our guide on gut health basics walks through probiotics vs. prebiotics in plain language.

How it’s used

Per product descriptions: one scoop daily, stirred into coffee, tea, a smoothie, or water. The powder is described as flavorless and fast-dissolving. One jar holds 30 servings — a one-month supply at one scoop a day.

Price and purchase terms

Here we need to be candid: public sources don’t fully agree. A single bottle is listed between roughly $44.95 and $49.95 depending on the source, and the money-back guarantee is described as six months by some write-ups and 365 days by others. Multi-bottle packages lower the per-bottle cost. Public write-ups consistently say the product is sold only through the official website.

The lesson isn’t that any one source is lying — pricing and terms change over time and write-ups go stale at different rates. But it’s exactly why we tell you to confirm the price, shipping cost, and guarantee terms on the vendor’s own checkout page before ordering.

Transparency notes — what we couldn’t verify

Our take. Peak BioBoost is straightforward on the basics: an identifiable company with listed contact details, a clearly described prebiotic-fiber formula, and no proprietary-blend hiding. The main complications are external, not structural: third-party pages disagree on price and guarantee length, and there’s no publicly available testing of the finished product — the norm for supplements, but a limit on what anyone can responsibly claim. This is an informational overview, not a hands-on review: we can’t tell you how it works for any individual, and sales-page claims about specific results should be read as marketing. If the ingredient class interests you because of digestive concerns, our gut health guide is worth a read — and persistent digestive symptoms are a conversation for your clinician, not a supplement purchase.

Sources consulted

Sourced October 2026. Company materials may change terms after publication; verify with the vendor.

Not medical advice. This is an informational overview, not a recommendation. Talk to a qualified clinician or pharmacist before trying any dietary supplement.