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Cheapest Diastase on iHerb

Ranked by real cost per 1,000 DP of Diastase — cheapest value first.

Prices updated Jul 25, 2026 · 13 products · Prices in USD

The priciest option here costs about 481.3× more per 1,000 DP of Diastase than the best-value pick Force Factor. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 1,000 DP
1
Force Factor, Digestive Enzyme Complex, 150 mg, 90 Vegetable Capsules
Force Factor, Digestive Enzyme Complex, 150 mg, 90 Vegetable Capsules
Force Factor
1,500 DP9012.990.096View on iHerb →
2
NOW Foods, Optimal Digestive System, 90 Veg Capsules
NOW Foods, Optimal Digestive System, 90 Veg Capsules
NOW Foods
3,000 DP4514.680.109View on iHerb →
3
Houston Enzymes, TriEnza Chewable, 180 Chewable Tablets
Houston Enzymes, TriEnza Chewable, 180 Chewable Tablets
Houston Enzymes
12,000 DP4568.990.128View on iHerb →
4
NOW Foods, Acid Relief with Enzymes, 60 Chewables
NOW Foods, Acid Relief with Enzymes, 60 Chewables
NOW Foods
3,000 DP3012.240.136View on iHerb →
5
Dr. Mercola, Full Spectrum Enzymes, 90 Capsules
Dr. Mercola, Full Spectrum Enzymes, 90 Capsules
Dr. Mercola
2,500 DP9032.990.147View on iHerb →
6
Dr. Mercola, Full Spectrum Enzymes for Women, 90 Capsules
Dr. Mercola, Full Spectrum Enzymes for Women, 90 Capsules
Dr. Mercola
2,500 DP9032.990.147View on iHerb →
7
NOW Foods, ChewyZymes™, Berry , 90 Chewables
NOW Foods, ChewyZymes™, Berry , 90 Chewables
NOW Foods
1,500 DIP4514.680.218View on iHerb →
8
Protocol for Life Balance, ProtoZymes, 90 Chewables
Protocol for Life Balance, ProtoZymes, 90 Chewables
Protocol for Life Balance
1,500 DP4524.000.356View on iHerb →
9
Garden of Life, O-Zyme™ Ultra, Ultimate Digestive Enzyme Blend, 180 UltraZorbe™ Vegetarian Capsules
Garden of Life, O-Zyme™ Ultra, Ultimate Digestive Enzyme Blend, 180 UltraZorbe™ Vegetarian Capsules
Garden of Life
275 DP18069.991.41View on iHerb →
10
Truvani, Digestive Enzymes, 30 Veggie Capsules
Truvani, Digestive Enzymes, 30 Veggie Capsules
Truvani
209 DP3019.993.19View on iHerb →
11
Solaray, Spectro™ Multivitamin, Iron Free, 360 Capsules
Solaray, Spectro™ Multivitamin, Iron Free, 360 Capsules
Solaray
20 mg6051.3942.83View on iHerb →
12
Solaray, Spectro Multivitamin, 250 Capsules
Solaray, Spectro Multivitamin, 250 Capsules
Solaray
20 mg4137.5945.84View on iHerb →
13
Solaray, Spectro Multivitamin, Iron Free, 250 Capsules
Solaray, Spectro Multivitamin, Iron Free, 250 Capsules
Solaray
20 mg4137.8946.21View on iHerb →

How we rank Diastase

Two supplements can list the same dose per serving yet cost very differently once you account for how many servings are in the bottle. We calculate the total nutrient in each container (dose per serving × servings per container), divide the current price by that total, and rank by the resulting cost per unit. Lower is better. Because prices are refreshed automatically, this ranking reflects today's iHerb pricing rather than a snapshot from months ago.

Cost per unit is a starting point, not the whole story — the ideal form, third-party testing, and other ingredients matter too. Always check the label and consult a healthcare professional before starting a supplement.

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Prices update automatically and may differ from iHerb at checkout. Rankings are based on cost per unit of the listed nutrient and are for informational purposes only — not medical advice. Links to iHerb are affiliate links.