Canadian-made by Aventix
Your pet's liver plays a critical role in digestion, detoxification, immunity, blood coagulation, and vitamin metabolism. When the liver becomes overwhelmed — whether from long-term medications like antibiotics, exposure to toxins, chronic infections, or age-related decline — its ability to perform these essential functions is compromised.
Aventi Liver Complete is the first and only comprehensive liver support supplement in Canada that includes ready-to-use glutathione, the liver's primary antioxidant and protectant. Unlike standard milk thistle supplements, Aventi Liver Complete delivers S-acetyl glutathione in a rapidly absorbed form that begins supporting liver function within hours of supplementation.
The formula combines six targeted ingredients that work together to stop liver damage, promote healing, and support regeneration. S-acetyl glutathione (28.50 mg per tablet) provides fast-acting antioxidant protection. Silybin as Siliphos (75 mg) delivers the most bioavailable form of milk thistle available, far more effective than standard silymarin extracts. Vitamin E (250 mg) helps prevent lipid peroxidation and liver cell death. Zinc (50 mg) acts as a co-factor in neutralizing reactive oxygen species and helps limit liver fibrosis. B vitamins (B1, B2, B6, and B12) support additional glutathione production and prevent the buildup of toxic homocysteine.
Pet owners and veterinarians typically see noticeable improvement in blood chemistry values within two weeks and visible improvement in overall pet health within days to weeks.
Aventi Liver Complete is registered with Health Canada as a Veterinary Health Product, confirming it meets Canadian safety and quality standards. It is ideal for pets with elevated liver enzymes, those on long-term hepatotoxic medications, pets recovering from toxic exposure, or senior pets needing ongoing liver support.
Key Ingredients:
S-acetyl glutathione (28.50 mg) — A rapidly absorbed, bioactive form of glutathione that provides immediate antioxidant protection to liver cells.
Silybin-phosphatidylcholine / Siliphos (75 mg) — The most bioavailable form of milk thistle. Helps heal, restore, and regenerate damaged liver tissue.
Zinc (50 mg) — Works with superoxide dismutase (SOD) to neutralize free radicals and limit liver fibrosis.
Vitamin E (250 mg) — Prevents lipid peroxidation and protects liver cells from oxidative damage.
Vitamins B1, B2, B6, B12 — Support glutathione production and prevent toxic homocysteine buildup.
Directions for Use:
Give daily, divided into two doses (morning and evening). Tablets can be given as treats, crushed, or mixed with small amounts of wet food.
Under 5 kg: 1/2 tablet daily | 5-10 kg: 1 tablet | 10-20 kg: 2 tablets | 20-30 kg: 3 tablets | Over 30 kg: 4 tablets
Initial administration for 4-6 weeks. Continued use based on blood test results and as directed by your veterinarian.
Pharmacist's Note: "What sets Aventi Liver Complete apart is the inclusion of S-acetyl glutathione — most liver supplements rely solely on milk thistle, but glutathione is the liver's own primary defence mechanism. The S-acetyl form is key because regular glutathione supplements are poorly absorbed orally. Combined with Siliphos (a phosphatidylcholine-bound silybin that is significantly more bioavailable than standard silymarin), this is the most comprehensive liver support formula available in Canada. I recommend it for any pet with elevated liver enzymes or on long-term NSAID or antibiotic therapy. — Dumitru M., RPh"
FAQ Accordion (for the product page):
Q: How long until I see results? A: Many pet owners notice visible improvement within days to weeks. Blood chemistry values often show measurable improvement within two weeks of consistent use.
Q: Can I give this alongside my pet's other medications? A: Yes, Aventi Liver Complete is commonly used alongside other medications. In fact, it is often recommended for pets on long-term hepatotoxic medications. Always consult your veterinarian about your pet's specific medication regimen.
Q: What is the difference between Aventi Liver Complete and regular milk thistle supplements? A: Most liver supplements contain only silymarin (standard milk thistle extract). Aventi uses Siliphos, a significantly more bioavailable form, plus it includes S-acetyl glutathione — the liver's own primary antioxidant in a form that is actually absorbed orally. Standard glutathione supplements break down in the digestive tract before reaching the liver.
Q: Is this product registered with Health Canada? A: Yes, Aventi Liver Complete is registered as a Veterinary Health Product with Health Canada, confirming it meets Canadian safety and efficacy standards.
Q: How does this compare to Thera-Bites Liver Support? A: Thera-Bites is a good maintenance option with milk thistle, artichoke leaf, zinc, and B vitamins. Aventi Liver Complete is a more comprehensive formula that adds S-acetyl glutathione and the superior Siliphos form of milk thistle, making it better suited for active liver conditions or elevated liver enzymes. Think of Thera-Bites as prevention and Aventi as treatment-level support.
