Format hub · B2B
Prebiotic Fiber Supplement
Private Label OEM & Wholesale
GutSource builds prebiotic fiber supplement programs for brands, retailers, and distributors — inulin and composite fiber powders as private-label OEM or wholesale case packs. Dietary supplements · structure/function only.
Prebiotic fiber supplement programs for B2B buyers
A prebiotic fiber supplement is usually a dry powder built around soluble fibers such as inulin, sometimes blended with other dietary fibers. Brands add it to a gut-health catalog beside digestive enzymes and probiotics because it is light, shelf-stable, and easy to pack in tubs or stick packs.
GutSource scopes private-label runs (fiber source direction, serving size, flavor, solubility, and pack type) and wholesale case packs for standard formats. There is no consumer cart on this site; every program starts from the inquiry form.
Formats
Prebiotic fiber supplement formats
Inulin powder
Soluble inulin-based fiber powder for mixing into water or drinks. Flavor and solubility tuned during sampling.
Composite fiber blends
Blended dietary-fiber powders for brands that want a multi-fiber label, scoped against your brief.
Stick packs & tubs
Single-serve stick packs for retail and travel, or tubs and pouches for daily scoops.
Wholesale case packs
Standard prebiotic fiber formats can move through wholesale accounts with case MOQs and reorder pricing.
OEM vs wholesale for prebiotic fiber
Your label, your fiber spec and flavor. Best when you can sample before committing to a production MOQ.
Price lists and case packs for standard fiber powders. Best for distributors and retailers restocking.
How a prebiotic fiber supplement program usually runs
Share the brief
OEM vs wholesale, fiber direction, pack type, estimated units, and ship-to country.
Sample
Approve taste, solubility, and pack concept before locking artwork.
Confirm MOQ & timeline
Production MOQ, case packs, and lead times confirmed in writing.
Produce & reorder
First run ships on agreed terms; add probiotic or enzyme SKUs later if needed.
Related pages
Prebiotic fiber supplement FAQ
Which prebiotic fiber supplement formats can you produce?
Powder is the main format: inulin-based and composite dietary-fiber powders in tubs, pouches, or single-serve stick packs. See the inulin powder example and composite fiber example.
Can you customize the fiber source, flavor, and serving size?
Yes for private-label OEM. Fiber source direction (for example inulin or a blend), serving size, flavor, and solubility targets are confirmed during sampling against your written brief.
Can a prebiotic fiber supplement be paired with probiotics?
Many buyers run fiber beside a probiotic line. You can brief them as separate SKUs or a combined concept — see our probiotic gummies page and OEM programs.
What is the MOQ for a prebiotic fiber supplement?
MOQ depends on formula, pack type, and count. Many private-label runs start after sampling in the low hundreds to low thousands of units; exact MOQ and pricing are confirmed in the quote.
Can I buy prebiotic fiber powder as a wholesale case pack?
Yes. Request a wholesale account for standard formats, or OEM for your own label. Case packs and reorder MOQs are confirmed in writing.
Do you make medical or disease-treatment claims?
No. We support dietary supplement structure/function labeling only — for example general digestive-health support language. We do not market products to treat IBS, constipation as a disease, or any other condition, and we avoid detox or cure claims.
Request a prebiotic fiber supplement quote
Tell us OEM vs wholesale, fiber direction, pack type, estimated units, and ship-to country. We typically reply within 24 hours on working days.
Start a prebiotic fiber supplement program
Pair it with probiotics or enzymes later — the same inquiry form covers every line.