Tudca

Name: Tudca
Brand: Double Wood Supplements
SKU: product-0471
Price: 35.00 GBP
Availability: InStock
Rating: 4.8 (10 reviews)

£35.00

TUDCA (tauroursodeoxycholic acid) is a bile acid that occurs naturally in the body in small amounts.

Supports liver cell protection under metabolic stress
May promote healthy bile flow and clearance
Studied for endoplasmic reticulum stress reduction
Relevant for those with elevated liver enzyme readings
May offer broader cellular protection beyond the liver

4.8 (10 reflections)

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About This Product.

TUDCA (tauroursodeoxycholic acid) is a bile acid that occurs naturally in the body in small amounts. Double Wood Supplements' TUDCA delivers it in concentrated capsule form, primarily studied for its role in supporting liver health and bile flow.

In the liver, TUDCA is thought to protect cells from bile acid-induced stress — a mechanism relevant to conditions of impaired bile clearance. It may also support the unfolded protein response, a cellular process that helps manage stress in the endoplasmic reticulum. This gives it a broader profile than a typical "liver tonic", and it is studied across hepatic health, eye health, and neuroprotection, though the liver evidence is the most developed.

Who might consider it: people with a history of elevated liver enzymes, those using medications with a known hepatic burden (always discuss with your doctor first), or individuals supporting recovery after periods of significant dietary stress. It is also used by some during courses of oral supplements that place additional load on the liver.

TUDCA is not an everyday baseline supplement for the general healthy population — it suits a specific clinical or contextual need. As with any targeted bile acid supplement, it is worth reviewing with a clinician if you have an existing liver or gallbladder condition. Follow the dosage guidance on the packaging and check for interactions if you take other medications.

How to Take It

Follow the dosage on the packaging. The existing guidance indicates one capsule daily — take it with a meal to reduce any gastrointestinal discomfort. If you are using it alongside other supplements or medications with hepatic considerations, discuss timing and duration with your GP or prescribing clinician.

ii.

Dosage: The recommended dosage for TUDCA is 1000 mg per day, taken on an empty stomach.

iii.

Recommended Usage: As a supplement, take 2 capsules per day on an empty stomach. Do not exceed 4 capsules in one day.

Frequently Asked.

Who is TUDCA most suited to?

It is most relevant for people with a specific reason to support liver health — for example, those with a history of elevated liver enzymes confirmed on a blood panel, or individuals taking supplements or medications that carry a hepatic load. It is not a supplement most healthy people need without a clinical reason.

Is it safe to take alongside other liver supplements or medications?

TUDCA is a bile acid and may interact with medications that affect bile flow or liver metabolism. If you take any prescribed medication, particularly immunosuppressants or drugs with known hepatic effects, check with your GP or pharmacist before starting. Do not self-prescribe if you have an active liver or gallbladder condition.

How long before I notice any effect?

TUDCA does not produce a perceptible short-term effect in most people — its benefits are biochemical and longer-term. If you are monitoring liver enzymes, blood tests at 8–12 weeks would give a more meaningful picture than subjective feel.

Is TUDCA the same as UDCA (ursodeoxycholic acid)?

They are closely related but not identical. TUDCA is the taurine-conjugated form of UDCA and is considered to have good bioavailability. UDCA is a prescription medicine in the UK for certain bile duct conditions; TUDCA as a supplement operates in a different regulatory category. If you have been prescribed UDCA, do not substitute without speaking to your doctor.

Can I take this if I have gallstones or gallbladder disease?

You should consult a doctor before taking any bile acid supplement if you have a known gallbladder condition. While bile acids like TUDCA have been studied in some cholestatic conditions, supplementing without medical oversight in the context of gallstones or gallbladder disease is not advisable.

Customer Reflections

Overall Sentiment

4.810 reflections

1 – 6 of 10 reflections

Liver enzymes back in normal range

4 months ago

Been taking this for about 10 weeks now after my GP flagged slightly elevated liver enzymes on a routine blood test. Latest results came back within normal range for the first time in over a year. Can't attribute it solely to this — I also cut back on alcohol — but I do think it's contributed. Capsules are easy to swallow and no aftertaste. Will continue.

Exactly what I was looking for

5 months ago

I'd read about TUDCA extensively before buying and this brand came up consistently as a solid option. Been using it alongside a course of other supplements that I know put a bit of load on the liver. Nothing dramatic to report — which is kind of the point. Everything feels fine and my digestion has been noticeably more settled.

Good product, just wish the capsule count was higher

5 months ago

No complaints about the supplement itself — I've been using it for about 6 weeks and feel good about adding it to my stack. My only gripe is that the bottle only contains 60 capsules, which at the dosage I'm taking gets through fairly quickly for the price. Would feel better value if they offered a larger count option. That said, quality seems solid and I'll be reordering.

6 months ago

Switched from a different brand after reading some comparisons online. This one sits better with my stomach — no nausea, which I'd occasionally had before. Early days but happy so far.

Solid, no complaints

7 months ago

Does what it says. Takes a few weeks to notice anything but my digestion feels more regular and I feel less sluggish after heavier meals. Bought on recommendation from a functional medicine practitioner and wouldn't hesitate to reorder.

Been using this for 3 months now

8 months ago

I started this after a period of pretty poor eating habits during a stressful stretch at work. My practitioner suggested supporting my liver and this was one of the things recommended. It's become a consistent part of my morning routine alongside magnesium and omega 3. Hard to isolate exactly what's doing what, but overall I've felt better and my latest blood panel was clean. Reliable product, ships quickly, no issues.

Tudca

About This Product.

How to Take It

Frequently Asked.

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