What dose of Partially Hydrolyzed Guar Gum (PHGG) is effective for Stool consistency?

Partially Hydrolyzed Guar Gum (PHGG) at 6 g lands inside the studied 5-15 g window. DoseRank scores this product's dose fit at 69 out of 100.

How much does the best Stool consistency supplement cost?

California Gold Nutrition, Prebiotic Fiber, 6.3 oz (180 g) works out at $0.70 per serving. $0.70 per serving — high price tier for this outcome. The cheapest ranked pick here is $0.26 per serving.

Does DoseRank get paid to rank a product first?

No. Retailer links may be affiliate links, but rankings and placement are never paid. Every product is scored by the same public model, and the ranking is recomputed from the underlying product data rather than edited by hand.

The short answer · Stool consistency

Take partially hydrolyzed guar gum (phgg) for stool consistency. This is the one to buy.

California Gold Nutrition, Prebiotic Fiber, 6.3 oz (180 g)

4.7· 8,009 ratings· $0.70/serving

DoseRank score82

Partially Hydrolyzed Guar Gum (PHGG) 6 g — inside the studied 5-15 g window

Of 748 products scored for Stool consistency, California Gold Nutrition, Prebiotic Fiber, 6.3 oz (180 g) ranks #1 with a DoseRank score of 82. Partially Hydrolyzed Guar Gum (PHGG) is the strongest evidence signal for this outcome.

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Cheaper alternative$0.65 per servingThorne, Sacro-B™, Probiotic, 60 Capsules (250 mg per Capsule)

Retailer links may be affiliate links. Rankings and placement are never paid.

The form“Why Partially Hydrolyzed Guar Gum (PHGG) — not Saccharomyces boulardii?”

Partially Hydrolyzed Guar Gum (PHGG) is the strongest evidence signal for this outcome.

Partially Hydrolyzed Guar Gum (PHGG)The pick
Strong evidence · 6 g
Soluble, low-viscosity prebiotic fiber derived from guar beans; well tolerated at typical doses and used to support regularity and gut microbiome balance.
Saccharomyces boulardii
Moderate evidence · 250 mg
Non-pathogenic yeast probiotic unaffected by antibacterial antibiotics; the best-studied option for preventing antibiotic-associated and traveler's diarrhea.

Buy the #1 pick

The dose“Is the dose actually effective?”

Partially Hydrolyzed Guar Gum (PHGG) at 6 g lands inside the studied 5-15 g window.

Partially Hydrolyzed Guar Gum (PHGG)

Studied window 5-15 g · this pick 6 g

The ranking“Why should I trust this pick?”

Strong trust signals — consistently high marks from verified buyer ratings. Each product gets a DoseRank score blending clinical strength, evidence, dose fit, trust and value. Retailer links may be affiliate links — the scoring model decides placement, never payment from a brand.

748 products scored
Never paid placement
Evidence level: Strong · 92
142 brands
12 ingredients

See the full analysis — every score, every product How the ranking works

The price“Can I do better than $0.70 a serving?”

$0.70 per serving — high price tier for this outcome. The cheapest ranked pick here is $0.26 per serving.

9
Jarrow Formulas, Vegan Saccharomyces Boulardii + MOS, 5 Billion CFU, 180 Veggie CapsulesScore 65 · $0.26/serving
iHerb
10
Jarrow Formulas, Vegan Saccharomyces Boulardii + MOS, 90 Veggie CapsulesScore 65 · $0.28/serving
iHerb

Why not the absolute cheapest? The DoseRank score also weighs clinical strength, evidence, dose fit and trust — the very cheapest listings rarely hold up everywhere else.

Ready?

The #1 pick is $0.70 a serving.

California Gold Nutrition, Prebiotic Fiber, 6.3 oz (180 g) — in stock at a tracked retailer.

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California Gold Nutrition, Prebiotic Fiber, 6.3 oz (180 g) ranks #1 for Stool consistency with a DoseRank score of 82. The score blends clinical strength, evidence, dose fit, trust signals and value across 748 products scored for this outcome.

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