# Beano 100 tablets review: what alpha-galactosidase can and cannot do

Canonical: https://supplementexplained.com/products/beano-extra-strength-100-tablets/
Last modified: 2026-10-11T10:13:30+00:00
Publisher: Supplement Explained
Review model: Editorial review; medical review only when explicitly documented on the canonical page.

Reviewed pack GTIN12: 042037103002. [Identifier source](https://www.beanogas.com/anti-gas-pills/beano-tablets), checked 2026-10-11. This identifies the named pack, not the current formula, shipped lot or a testing result.

 

Product review

Beano's 100-tablet bottle may fit if you're trying to prevent gas from certain carbohydrates in beans, vegetables and grains. It is not intended to relieve gas that has already developed or address every cause of bloating. The enzyme activity of this exact package also needs checking before you can judge what the bottle provides.

Ask your prescriber or pharmacist before using Beano if you take acarbose. Check with a clinician if you have galactosemia, are pregnant or nursing, or have ingredient sensitivities. Severe or persistent symptoms need medical assessment.

![Beano, 100 Tablets package](https://supplementexplained.com/wp-content/uploads/2026/10/se-practical-growth-r03.webp)

## Beano, 100 Tablets

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**On this page**
1. [Match Beano to the food trigger](https://supplementexplained.com/products/beano-extra-strength-100-tablets/#food_match)
2. [Check the activity and tablet portion on your bottle](https://supplementexplained.com/products/beano-extra-strength-100-tablets/#label_activity)
3. [The study used drops, not these tablets](https://supplementexplained.com/products/beano-extra-strength-100-tablets/#evidence)
4. [Safety and the acarbose interaction](https://supplementexplained.com/products/beano-extra-strength-100-tablets/#safety)
5. [Sources](https://supplementexplained.com/products/beano-extra-strength-100-tablets/#sources)

## Match Beano to the food trigger

Alpha-galactosidase, Beano's active enzyme, helps break down certain fermentable carbohydrates in beans, vegetables and grains. The label timing is right before the first bite or immediately after the meal. That timing is intended to help prevent food-related gas, rather than treat gas later. For more on this food match, see [gas after beans and alpha-galactosidase](https://supplementexplained.com/basics/gas-after-beans-alpha-galactosidase/).

Beano does not digest lactose. If lactose in dairy is your trigger, the more relevant comparison is [lactase versus probiotics for lactose intolerance](https://supplementexplained.com/compare/lactase-vs-probiotics-lactose-intolerance/). Beano is also not Gas-X (simethicone) or pancreatic enzyme replacement. If you're comparing enzyme products, the [digestive enzyme guide](https://supplementexplained.com/supplements/digestive-enzymes/) is a useful next step.

## Check the activity and tablet portion on your bottle

The merchant description lists 600 GALU, while the [current manufacturer page](https://www.beanogas.com/anti-gas-pills/beano-tablets) lists 800 GALU per two tablets. The activity amount is not legible in the merchant's label photo. Neither figure can therefore be confirmed for this exact 100-tablet package. Check the bottle you receive rather than assuming either amount applies.

| Label detail | What it tells you |
| --- | --- |
| 100 tablets | This is a tablet count, not a count of meals. How many meals the bottle covers depends on the labeled tablet portion. |
| GALU | This measures enzyme activity, not ingredient weight in milligrams (mg). |
| Tablets per stated activity amount | An activity number needs a tablet denominator. Read the GALU amount together with the number of tablets it covers, and follow that package's directions. |

## The study used drops, not these tablets

A [19-person bean-meal study](https://pubmed.ncbi.nlm.nih.gov/7964541/) tested eight drops of an alpha-galactosidase preparation, not this tablet version. It reported reduced flatulence, but no statistically significant improvement in pain or bloating.

The findings support a food-specific role for the enzyme, not a general promise of bloating relief. Because the study used drops, it does not establish how much benefit to expect from this tablet version or how quickly it would work.

## Safety and the acarbose interaction

Acarbose deserves particular caution. A [37-person trial](https://pubmed.ncbi.nlm.nih.gov/9663365/) found that alpha-galactosidase interfered with acarbose's glucose-lowering effect. Ask your prescriber or pharmacist before combining them, and do not adjust your acarbose dose yourself to compensate.

The [manufacturer's precautions](https://www.beanogas.com/anti-gas-pills/beano-tablets) also advise consultation for galactosemia, pregnancy or nursing, and sensitivities. If digestive symptoms persist or become severe, seek medical assessment rather than increasing enzyme use. See [digestive enzyme side effects and precautions](https://supplementexplained.com/safety/digestive-enzymes-side-effects/) for broader safety questions.

## Sources

- [Beano tablets: manufacturer product information and precautions](https://www.beanogas.com/anti-gas-pills/beano-tablets).
- [Alpha-galactosidase with a bean meal: 19-person study (PubMed)](https://pubmed.ncbi.nlm.nih.gov/7964541/).
- [Alpha-galactosidase and acarbose: 37-person trial (PubMed)](https://pubmed.ncbi.nlm.nih.gov/9663365/).

Sources and published labels checked October 11, 2026. [How we review](https://supplementexplained.com/how-we-review-evidence/). General information, not personal medical advice.

 

Our editorial assessment

## Supplement Explained Score

**48**/100

Alpha-galactosidase, reviewed 100-tablet Beano package

Five equally weighted criteria. This is an editorial assessment, not customer stars, a clinical ranking or a measure of medical effectiveness.

**Label clarity **2/5****

The 100-tablet count and enzyme identity are clear. The merchant's 600 GALU text and current manufacturer's 800 GALU per two tablets are not confidently matched to this exact bottle's legible panel.

**Research relevance **3/5****

Human evidence supports a limited, food-specific enzyme role, not every cause of bloating. The older study formulation does not establish an effect at an unverified activity amount in this tablet version.

**Safety and cautions **3/5****

The acarbose interaction has human evidence and needs prescriber review. Galactosemia, pregnancy or nursing, sensitivities and persistent symptoms also narrow suitability.

**Testing and quality checks **2/5****

The manufacturer describes the enzyme and precautions. No independent exact-package activity assay or purchased-lot purity report was inspected.

**Value for money **2/5****

A tablet format is portable, but 100 tablets do not equal 100 meals. Unresolved activity and tablet-portion information prevent a dependable matched value comparison.

Based on published information, not personal use or laboratory testing by us. Missing testing documentation is not evidence of contamination. Where label versions remain unresolved, the points reflect that limitation rather than assuming a complete current formula.

Reviewed 2026-10-15 · Method v2.0 · [How we assign points](https://supplementexplained.com/quality/supplement-explained-score/)

**Sources behind this score**
- [www.beanogas.com](https://www.beanogas.com/anti-gas-pills/beano-tablets)
- [pubmed.ncbi.nlm.nih.gov](https://pubmed.ncbi.nlm.nih.gov/9663365/)