TUDCA & NAC
Liver Routine Support
Supplement Needs TUDCA & NAC 90 Caps - 90 Caps
Supplement Needs

Supplement Needs TUDCA & NAC 90 Caps

★★★★★
4.5 | 2 reviews |  30 Servings
£39.99 £54.99 £1.33/serving
TUDCA + NAC Per Cap TUDCA (Tauroursodeoxycholic Acid) + NAC (N-Acetyl Cysteine) per capsule - liver routine stack.
Daily Liver Support Simple capsule, tablet or powder routine
90 Caps, 3-Month Supply 90 capsules at one per day - three months of TUDCA + NAC routine support per tub.
Size 90 Caps
Standard delivery
Next day (£5.99)
17,600+ Reviews
14-Day Returns
Est. 2005
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Food supplements should not be used as a substitute for a varied and balanced diet and healthy lifestyle. If you are pregnant, breastfeeding, taking medication, or under medical supervision, consult your doctor before use. Do not exceed the recommended daily intake. Store out of reach of children.

90 Caps

TUDCA + NAC stack for daily liver routine and cellular protection

Supplement Needs TUDCA & NAC delivers 750mg TUDCA (tauroursodeoxycholic acid) and 900mg NAC (N-acetyl-L-cysteine) per 2-capsule serving. The 90-capsule pack provides 45 daily servings. Full active dose on the label with no proprietary blending.

TUDCA is a bile acid that has been studied for hepatoprotective (liver-protective) effects - it reduces endoplasmic reticulum stress in hepatocytes and supports the clearance of toxic bile acids from liver cells. At 750mg per serving the dose falls within the range used in liver function research. NAC is a cysteine precursor and the primary substrate for glutathione synthesis - glutathione is the body's principal endogenous antioxidant and a key player in hepatic detoxification of reactive oxygen species and xenobiotics including orally administered drugs.

Supplement Needs TUDCA & NAC is designed as a liver support product for individuals with elevated liver demands - athletes using orally active performance compounds, people with high alcohol exposure, or those managing elevated transaminase markers. The combination of TUDCA and NAC addresses two complementary pathways: TUDCA from the bile acid regulation side and NAC from the glutathione replenishment side. Dr Dean St Mart formulated the product to sit within the broader Supplement Needs Health stack alongside Liver Stack, Berberine and Vitamin D3 & K2.

Built for adults with specific liver health goals - relevant for bodybuilders using oral supplements with hepatic processing demands, individuals with fatty liver indicators, or those stacking liver support alongside metabolic management protocols. Not a substitute for medical treatment of liver conditions. Contains gelatin capsule (bovine-derived). Not suitable for vegetarians or vegans.

Standalone alternative: Strom TUDCA 100 Caps (single-ingredient liver-focused support) for trainees wanting single-ingredient bile-acid liver support.

Key Benefits

Liver Cell Protection

TUDCA (750mg) protects hepatocytes from bile acid-induced endoplasmic reticulum stress and apoptosis, providing cellular-level liver protection that goes beyond the bile flow support of standard liver supplements.

Glutathione Precursor

NAC (900mg) is the rate-limiting precursor for glutathione synthesis - the liver's primary endogenous antioxidant. Restoring glutathione levels protects against oxidative damage from metabolic byproducts and external compounds.

Bile Flow Support

TUDCA is a naturally occurring bile acid that promotes bile secretion and flow, supporting the emulsification and absorption of dietary fats and fat-soluble vitamins while reducing bile acid toxicity to liver cells.

Detoxification Pathways

The NAC-mediated restoration of glutathione supports Phase 2 liver detoxification through glutathione conjugation, one of the most important pathways for neutralizing and eliminating reactive compounds.

Frequently Asked Questions

Who is Supplement Needs TUDCA & NAC best suited to?

Supplement Needs TUDCA & NAC is best suited to people who want an organ-support product they can use consistently. It works best when you want something practical that fits a repeatable routine rather than a dramatic one-off.

When should I use Supplement Needs TUDCA & NAC?

The best time to use Supplement Needs TUDCA & NAC depends on the format and the rest of your routine, but most people get more from it when it sits in a consistent daily or around-training slot. Consistency usually matters more than chasing a perfect time.

What makes Supplement Needs TUDCA & NAC a practical option?

Supplement Needs TUDCA & NAC is practical because it is built to help you keep a more considered support routine in place without adding much friction to the rest of the day. That ease of use is often what makes a product stay in the routine long enough to be worthwhile.