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Nutra Formulations
TUDCA - Mahoney
  • TUDCA600 mg
  • N‑Acetylcysteine250 mg
  • Saw Palmetto75 mg
  • Celery Seed30 mg
  • Grape Seed Extract30 mg
  • Format60 Capsules
TUDCA · 60 Capsules · Liver & detox

TUDCA - Mahoney

4.5 / 54 reviews
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Complete the protocol

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600 mg
TUDCA per serving
5
active ingredients
60
capsules
4.5
from 4 reviews
4 reviews from customers

Rated 4.5 by people who bought it.

Write a review
Tiffany C.
Verified Mahoney Supplements customer
★★★★★
I've taken other TUDCA supplements in the past. I'm taking it in tandem with the Paragon Ultra. This one seems to work quickly and relieve any symptoms related to liver function.
★★★★★
“Packaged well. I can feel the difference taking the TUDCA, although it's early days.”
Sylvia G.
Verified Mahoney Supplements customer
★★★★★
“I have only used it once, so I'm not sure yet how good or bad it is.”
Janice E.
Verified Mahoney Supplements customer
I have been using TUDCA along with Paragon for 2 weeks. I feel great, no side effects at all.
★★★★★
Brenda T.
Verified Mahoney Supplements customer
sluggish the morning after
capsules with lemon water and green tea
fresh, making a salad in the sun
What it may support

Four ways it earns its place on the shelf.

artichoke, beetroot, greens, lemon, turmeric
Liver function

May help support healthy liver function and bile flow

Food supplements support a varied diet and healthy lifestyle; claims use the wording authorised for each nutrient.

Save 20% as a set
Part of a protocol

The Liver & Detox Protocol.

A four-part liver and detox routine: TUDCA with NAC, ozonated activated charcoal, liposomal curcumin and tiger milk mushroom.What's inside TUDCA: TUDCA 600 mg with NAC and grape seed.

Activated Charcoal - Mahoney
between meals
Ozonated activated charcoal, kept two hours away from food and other supplements
  • TUDCA - Mahoney
    £36.30
  • Activated Charcoal - Mahoney
    £22.22
  • Liposomal Curcumin Orange Flavour - Mahoney
    £35.00
  • Tiger Milk Mushroom - Mahoney
    £33.00
with dinnerTUDCA - Mahoney
between mealsActivated Charcoal - Mahoney
morningLiposomal Curcumin Orange Flavour - Mahoney
with breakfastTiger Milk Mushroom - Mahoney
Protocol price
£101.21
£126.52
£86.03
on subscription

Delivered together every 30 days on subscription · pause or cancel any time · 28-day pledge on the set

How it works

Each two‑capsule serving delivers

  • TUDCA (600 mg) – a bile acid that may support liver health, bile flow and metabolic detox
  • N‑Acetylcysteine (250 mg) – boosts glutathione production for antioxidant protection
  • Saw Palmetto (75 mg) & Hawthorn Berry (75 mg) – support liver detox pathways and cardiovascular health
  • Celery Seed (30 mg) – traditional botanical for reducing inflammation and supporting kidney‑liver function
  • Grape Seed Extract (30 mg) – rich in OPCs for antioxidant and vascular support
capsule cross-section illustration
What's inside

Every ingredient, and why it is there.

  • golden bile-like liquid droplets on a glass slide

    TUDCA

    600 mg

    Tauroursodeoxycholic acid, a bile acid the body makes in small amounts.

    Why it's here: Bile acids help the body digest fats; TUDCA is studied for its role in liver cell health.

    More about tudca
  • garlic and red onion

    NAC (N-acetyl cysteine)

    250 mg

    A stable form of the amino acid cysteine.

    Why it's here: The body uses it to make glutathione, its main internal antioxidant.

    More about nac
  • saw palmetto berries on a frond

    Saw palmetto

    75 mg

    Berries of a small palm native to the south-eastern United States.

    Why it's here: Traditionally used to support prostate and urinary comfort in men.

    More about saw palmetto
  • celery seeds beside a celery stalk

    Celery seed

    30 mg

    Seeds of the celery plant.

    Why it's here: Traditionally used to support joint comfort and uric acid balance.

    More about celery seed
  • halved grapes showing seeds

    Grape seed extract

    30 mg

    An extract of grape seeds, rich in proanthocyanidins.

    Why it's here: A polyphenol antioxidant.

    More about grape seed extract
Full supplement facts
IngredientAmount
TUDCA600 mg
N‑Acetylcysteine250 mg
Saw Palmetto75 mg
Celery Seed30 mg
Grape Seed Extract30 mg
What the research says

Evidence, not anecdote.

3 findings behind this formula. Hover a card for the detail and the source.

Meta-analysis2022

Grape seed extract lowered diastolic blood pressure by about 2 mmHg and heart rate slightly in a meta-analysis of 19 trials.

Meta-analysis of 19 controlled trials in adults; grape seed extract significantly reduced diastolic blood pressure (about 2.2 mmHg) and heart rate (about 1.25 beats per minute).

Systematic review2023

N-acetylcysteine supplements supported glutathione levels and antioxidant capacity in adult men across 16 controlled trials.

Systematic review of 16 controlled trials in adult men; NAC significantly improved antioxidant capacity, glutathione balance and exercise performance, with no serious adverse events. Doses varied.

RCT2013

TUDCA 750 mg a day lowered liver enzyme levels (ALT, AST, ALP) over 6 months in adults with liver cirrhosis.

Double-blind RCT comparing TUDCA with UDCA (750 mg/day for 6 months) in 23 adults with liver cirrhosis (18 analysed); TUDCA significantly lowered ALT, AST and ALP and raised albumin from baseline, and was well tolerated.

Who it's for

TUDCA is ideal for adults who:

  • Want to support liver health or bile flow
  • Need antioxidant and detox support
  • Seek metabolic vitality and free radical defence
Not for
  • Keep out of reach of children.
  • Do not exceed the recommended dose.
  • Consult a medical professional if pregnant, nursing, taking medication, or under medical supervision.
How to take it

Take 2 capsules daily, or as directed by your healthcare professional.

Each bottle provides a 30‑day supply (60 capsules).

Warnings

Food supplements should not be used as a substitute for a varied, balanced diet and healthy lifestyle. Not suitable for pregnant or breastfeeding women or those on medication—consult your healthcare professional. Do not exceed the recommended daily dose. Keep out of reach of young children. These statements have not been evaluated by the European Food Safety Authority. This product is not intended to diagnose, treat, cure or prevent any disease.

Mahoney
Sourced, not settled for

Mahoney formulate to clinical doses and test every batch. When they make the best version of an ingredient, that is the one we stock.

How we choose
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Goes well with

Build the Liver & detox protocol.