PlainVitamins

sugar

Mannose supplements

Half of the 164 mannose supplements in the NIH label database that print an amount list 1 g or less per serving; the middle half list 0.5 g to 1.5 g (DSLD version 9.4.0, January 2026). The 53 products whose only supplement ingredient is mannose list a median of 1.5 g.

Products listing it
197164 print an amount; 33 list it inside a blend without an amount
Median per serving
1 gmiddle half 0.5 g to 1.5 g

How much mannose do supplements contain?

The median product lists 1 g per serving. One in ten lists 0.2 g or less, one in ten 2 g or more. The amount printed most often is 1 g (35 products).

Products by amount of mannose per serving

164 products, log scale; extreme 0.2% at each end left out of the drawing.

Mannose: products by amount per serving0.1 g0.3 g1 g3 g
Mannose: products by amount per serving0.1 g0.3 g1 g3 g
Mannose: products by amount per serving0.1 g0.3 g1 g3 g
Mannose: products by amount per serving0.1 g0.3 g1 g3 g
Mannose: products by amount per serving0.1 g0.3 g1 g3 g
The amounts printed most often
Amount per servingProductsFor example
1 g35 Cranberry + D-Mannose (Thymely Solutions); Cranberry + D-Mannose (Village Vitality); Cranberry with D-Mannose (The Vitamin Shoppe)
0.5 g22 UT Synergy (Designs for Health); D-Mannose (AFI America's Finest); UTSoothe with Probiotics (Redd Remedies)
2 g22 D-Mannose (Hard Rhino); D-Mannose Powder (Protocol For Life Balance); D-Mannose Powder (The Vitamin Shoppe)
1.5 g15 D-Mannose 1500 mg (Hard Rhino); Advanced U-Tract (New Sun); ClearTract (Discover Nutrition)
0.6 g9 D-Mannose 600 mg (Divine Bounty); D-Mannose with Cranberry and Dandelion Extract (Purest Vantage); Urinari-X (LifeSeasons Therapeutics)
0.9 g8 D-Mannose Powder (Pure Encapsulations); Cranberry/D-Mannose (Pure Encapsulations); d-Mannose (Douglas Laboratories)
1.2 g7 UTI Revolution (Zahler); UT Revolution (Zahler); Bladder & Urinary Tract Protection (UT-Fem)
0.2 g6 Cranberry Forte (Integrative Therapeutics); CranRx Gummy (Nature's Way); Lectin Flush Detox (SuperSmart)
0.05 g4 Kidney/Urinary Health Natural Berry Flavor (ChildLife Clinicals Clinical Formulas); ActiFruit Cranberry Fruit Chew (Nature's Way)
0.1 g4 Dr. Cutler's Ultimate Lectin Defense (True Health); Deflect AB (D'Adamo Personalized Nutrition); Nexabiotic Probiotics for Women (DrFormulas)

Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).

Which products list the most mannose?

On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).

Have the amounts changed over the years?

Products whose current label entered DSLD in 2021 list a median of 1 g; those entered in 2025, 0.75 g.

Median mannose per serving by the year the label entered DSLD (years with 20+ products)
YearProductsMedian per serving
2021221 g
2023281 g
2024250.9 g
2025240.75 g

Source: DSLD label entry dates and amounts, current labels.

In which products and brands?

Products listing mannose by DSLD product type

Mannose by product typeBotanical with Nutrients61Fiber and Other Nutrients49Other Combinations48Botanical4Non-Nutrient/Non-Botanical2
Mannose by product typeBotanical with Nutrients61Fiber and Other Nutrients49Other Combinations48Botanical4Non-Nutrient/Non-Botanical2
Mannose by product typeBotanical with Nutrients61Fiber and Other Nutrients49Other Combinations48Botanical4Non-Nutrient/Non-Botanical2
Mannose by product typeBotanical with Nutrients61Fiber and Other Nutrients49Other Combinations48Botanical4Non-Nutrient/Non-Botanical2
Mannose by product typeBotanical with Nutrients61Fiber and Other Nutrients49Other Combinations48Botanical4Non-Nutrient/Non-Botanical2

Brands listing it most: NOW (8), Nature's Way (4), BulkSupplements.com (4), Progressive Professional from Progressive Laboratories (4), AOR Advanced Orthomolecular Research Advanced (3), Swanson (3), Pure Encapsulations (3), Solaray (3), Vibrant Health (3), Enzymatic Therapy (2).

Every product listing mannose

197 products, A to Z by name (page 3 of 4), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

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