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Bromelain: The Enzyme Behind the Pineapple Effect

By Swalo Team · June 8, 2026

Bromelain is a group of proteolytic enzymes from pineapple stems. Its been used in medicine for decades.

How bromelain works

Semen contains proteins largely responsible for bitter taste. Bromelain breaks these into smaller peptides and amino acids, which taste milder and sweeter. It pre-digests the compounds that cause bitterness.

The dosing question

Studies use 200-500mg per day. Measurable changes occur within 24-48 hours, peak effects at 7-14 days. Daily supplementation creates a baseline shift, which is why a capsule works better than eating pineapple.

Safety

Bromelain has an excellent safety profile. Minimal side effects at normal doses. Can interact with blood thinners, so check with your doctor if relevant.

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Bromelain: The Enzyme Behind the Pineapple Effect | Swalo