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Bromelain is a group of proteolytic (protein-digesting) enzymes extracted from the stem and fruit of the pineapple plant (Ananas comosus). It has been used in traditional Central and South American medicine for centuries, and is now one of the most extensively researched plant-derived enzymes in nutritional science, with clinical evidence across digestion, inflammation, recovery, and immune support.

GDU stands for Gelatin Digesting Units, the standard measure of bromelain's actual enzyme activity. It is a far more meaningful number than milligrams alone, because the same weight of bromelain can have dramatically different levels of enzyme potency depending on the quality of the source material and the manufacturing process. Our formula delivers 3,000 GDU per three-capsule serving, which represents one of the highest enzyme activity levels available in the UK supplement market. When comparing bromelain supplements, always look at GDU rather than just the milligram weight.

Dandelion root extract (Taraxacum officinale) is included because it complements bromelain's digestive activity through a different mechanism. While bromelain breaks down proteins, dandelion stimulates bile production and secretion from the liver and gallbladder, improving the body's ability to digest and absorb dietary fats, and supporting the liver's broader detoxification function. Dandelion also stimulates the production of digestive secretions more generally, creating a more complete digestive support environment. The 501mg dose is meaningful, not a trace inclusion.

It is both, and the distinction comes down to timing. Taken with meals, bromelain acts as a digestive enzyme, accelerating protein breakdown and reducing gastrointestinal discomfort. Taken away from meals on an empty stomach, bromelain is absorbed intact across the intestinal wall and enters systemic circulation, where it supports inflammation balance, immune modulation, and physical recovery. This dual-use flexibility is one of bromelain's most clinically valuable properties, and one that most bromelain supplements do not explain clearly.

For digestive support, take 3 capsules with your main meal of the day, ideally a meal that is high in protein or fat. The bromelain will be active in the gastrointestinal tract, helping break down proteins and reducing bloating or heaviness. For recovery and systemic inflammation support, take 3 capsules on an empty stomach, at least 30 minutes before eating or 2 hours after a meal. This allows a meaningful proportion of the bromelain to be absorbed intact and act systemically.

Yes. Some users take one or two capsules with a meal for digestive support and save the remainder for between meals for systemic activity. Experimenting with timing based on your primary goal is entirely reasonable. The daily dose of 3 capsules can be taken all at once or split across the day.

For digestive benefits, many people notice reduced bloating and post-meal discomfort from the first dose. For recovery and inflammation-related benefits, consistent daily use over two to four weeks typically produces the most meaningful results, as bromelain's systemic effects are cumulative alongside its acute enzymatic activity.

Yes. Bromelain pairs well with Quercetin, bromelain enhances the absorption and bioavailability of quercetin, making the two a particularly effective combination for immune and inflammation support. It also complements the Broccoli Complex, which works through the Nrf2 antioxidant pathway for a different but complementary cellular protection mechanism.

Yes. Bromelain is plant-derived from pineapple stems, dandelion extract is plant-derived, and the capsule shell is vegetable cellulose. The product is fully vegan, non-GMO, and free from all major allergens with the exception of pineapple.

This product is not suitable for individuals with a pineapple allergy, as bromelain is derived from pineapple. It should also be used with caution by anyone taking blood-thinning medications such as warfarin or aspirin, as bromelain has mild fibrinolytic activity and may enhance their effects. Anyone preparing for surgery should stop use at least two weeks beforehand. Pregnant or breastfeeding individuals should consult a healthcare professional before use.

Bromelain may interact with blood-thinning medications by enhancing their anticoagulant effect. It may also interact with certain antibiotics, potentially increasing their absorption and blood concentration. If you are taking any prescription medication, consult your GP or pharmacist before beginning supplementation. This is a precautionary note rather than a contraindication, but it is particularly important for anyone on anticoagulant therapy.

This product is formulated for adults. It is not recommended for children unless specifically advised by a healthcare professional.

Most UK bromelain supplements deliver 500mg at 1,000 to 2,400 GDU per serving. Our formula delivers 1,251mg at 3,000 GDU, more than double the weight and significantly higher enzyme activity than most competitors. This reflects a deliberate formulation decision: the clinical evidence for bromelain's systemic effects on recovery and inflammation is strongest at higher enzyme activity levels. Providing a lower dose may be adequate for mild digestive support, but does not fully utilise bromelain's range of documented benefits.

The dandelion extract is included at 501mg per serving from a quality plant source. Dandelion root extract contains bitter compounds (taraxacin and taraxacerin), inulin, and flavonoids that together stimulate bile flow, support liver function, and promote digestive secretion. If you have further questions about the specific extraction ratio or standardisation, please contact us and we will provide the manufacturing documentation.

No. The formula contains only bromelain, dandelion extract, and a vegetable cellulose capsule shell. There are no magnesium stearate, silicon dioxide, microcrystalline cellulose used as a filler, or other manufacturing excipients commonly found in cheaper supplement products.

All Phenome+ products are manufactured to GMP standards. For the most up-to-date testing documentation, please contact us at hello@phenomelongevity.com and we will provide the relevant certificates of analysis.

UK standard delivery takes 1 to 3 business days. Orders are dispatched from our UK fulfilment centre.

Store in a cool, dry place away from direct sunlight and heat. Keep out of reach of children.

If you are not satisfied with your purchase, please contact us at hello@phenomelongevity.com within 30 days of receipt and we will arrange a resolution.

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