Bromelain
10 studies read · 1 answers · 1 sources
Bromelain likely provides a modest short-term benefit for general pain, while evidence remains less established for broader improvements in pain-related daily function.
What it does
Worth watching
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Easier dental work recovery · May help a lot
Recovery after dental work shapes when eating and normal routines feel comfortable again.
1 trial · 28 people · noticed in 1 weeks
How to take it
Bromelain is worth considering if you want short-term support for general pain and you are comfortable testing it consistently for a week or two. The pain signal is encouraging but not dramatic, and evidence for improving pain-related daily function remains early. Skip it if even mild stomach upset is a dealbreaker, and do not expect it to replace evaluation for severe, worsening, or unexplained pain.
How much
For pain, studies most often used 100-500 mg per day of oral bromelain, with about 450 mg per day sitting near the middle of effective protocols. The reviewed trials were short, typically around one to two weeks, so this evidence supports a time-limited trial for pain rather than indefinite high-dose use.1 Some clinical protocols across the broader pain literature used doses up to 800 mg per day, but more is not automatically better.1
When
Use bromelain consistently each day during a short pain-support trial. The pain studies generally assessed outcomes after roughly one to two weeks of daily use, not after occasional single doses.1 The available clinical evidence does not establish a clear best time of day or a proven advantage for taking it with versus without food, so follow the product directions and prioritize a routine you can maintain.1
Which form
Choose an oral product that identifies bromelain enzyme activity, often listed as GDU, gelatin-digesting units, or FIP activity units, rather than relying on milligrams alone. The clinical literature examines bromelain preparations, but products can differ substantially in enzyme activity and composition, so a transparent activity-standardized label gives you a closer match to the research than a vague pineapple extract.1
The dose that worked, by measure (1)
- Feel less intense pain
- 450 mg1–2 weeks
Who should be careful
Reported side effects
- transient gastrointestinal upset mild
Bottles worth buying
Dosed where the research is, in a clean formula, from audited brands. Not sponsored.
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Bromelain 500 mg
The Vitamin Shoppe · 500 mg a day · brand audit 69
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Super Bromelain 500 mg (2400 GDU/gm)
Bluebonnet · 500 mg a day · brand audit 82
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Super Bromelain
Bluebonnet · 500 mg a day · brand audit 82
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Essential Digestive Enzymes 800 mg
Double Wood Supplements · 800 mg a day · brand audit 75
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Quercetin with Bromelain 1200 mg
Double Wood Supplements · 600 mg a day · brand audit 75
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Quercetin Complex
Thorne · 300 mg a day · brand audit 79
How it works
Pineapple is not just a sweet snack. Its enzyme concentrate, bromelain, shows a useful short-term edge for taking the sting out of everyday pain.
Bromelain is a group of protein-cutting enzymes sourced from pineapple, commonly from the stem rather than the fruit you eat. Supplements concentrate those enzymes into capsules or tablets, which is why their effects and dose are very different from adding pineapple to breakfast.1
Bromelain appears to turn down parts of the body's inflammation alarm, including bradykinin, a chemical signal that amplifies tenderness and swelling, while also influencing how immune cells move into irritated tissue.1 Think of it as easing traffic around a road repair site: it does not erase the damage, but fewer inflammatory signals and cells crowding the area can mean less pressure and discomfort.1
Studied alongside
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Trypsin
10 measures studied together
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Rutin
10 measures studied together