Valupak Garlic

Garlic has been used for its nutritional and health-related properties for thousands of years, and today it remains one of the most popular botanical supplements in the UK. Valupak Garlic tablets provide a concentrated garlic supplement delivering the active compounds naturally found in garlic, including allicin, in a convenient tablet format. Taken as a daily supplement for antioxidant support and overall wellness, Valupak Garlic is suitable for adults looking to include garlic compounds in their everyday supplement routine without the taste and odour of fresh garlic. Available without a prescription as part of the Valupak vitamins and supplements range.

Valupak Garlic tablets are a food supplement containing garlic extract (Allium sativum). Garlic is a member of the allium family of plants, closely related to onions, leeks, and chives, and has been cultivated and used for its nutritional and culinary properties across many cultures for centuries. Garlic supplements provide the active compounds found in fresh garlic in a concentrated tablet form, without the strong taste and lingering odour associated with eating raw garlic.

The strength designation of 3 mg in Valupak Garlic tablets refers to the allicin yield or allicin equivalent provided per tablet. Allicin is the principal organosulfur compound formed when garlic is crushed or cut and the enzyme alliinase converts alliin. Allicin is widely considered the primary bioactive component of garlic. The actual garlic extract content per tablet is considerably higher than 3 mg. Always check the product label for the full composition and garlic extract equivalent per tablet.

Garlic supplements are taken by many adults as part of their daily supplement routine, particularly those interested in cardiovascular and antioxidant support. It is important to note that while garlic has a substantial body of research behind it, the European Food Safety Authority has not authorised specific health claims for garlic supplements in relation to cholesterol reduction, blood pressure, or cardiovascular disease. Garlic tablets are a food supplement, not a medicine, and are not a substitute for medical treatment of any condition.

Garlic supplements exert their nutritional effects primarily through their organosulfur compounds, particularly allicin and its derivatives.

Allicin and Organosulfur Compounds

When fresh garlic is crushed, the enzyme alliinase converts the compound alliin into allicin (diallyl thiosulfinate). Allicin is unstable and rapidly converts to other organosulfur compounds including diallyl sulfide, diallyl disulfide, and diallyl trisulfide. These compounds give garlic its characteristic smell and are the focus of most garlic supplement research. Garlic supplements are standardised to a specific allicin yield or allicin equivalent to provide a consistent and measurable dose of these active compounds.

Antioxidant Activity

Garlic compounds have antioxidant properties, helping to protect cells from the damaging effects of free radicals and oxidative stress. This antioxidant activity is attributed to the organosulfur compounds as well as other constituents of garlic including flavonoids and selenium. Antioxidant support is the primary substantiated nutritional benefit that can be associated with garlic as part of a healthy, balanced diet.

Research into Cardiovascular and Immune Support

Garlic has been widely studied for potential roles in cardiovascular support, including research into its effects on blood pressure, cholesterol, and platelet function. Research has also investigated garlic in relation to immune function. However, the European Food Safety Authority reviewed health claims submitted for garlic and did not authorise claims relating to blood pressure reduction, cholesterol management, or cardiovascular protection for garlic supplements. The available clinical evidence was considered insufficient to establish a cause and effect relationship. This does not diminish garlic's long history of use and continued research interest, but it does mean these cannot be presented as factual health claims on this page.

Always follow the dosage instructions on the product label.

• Take one tablet daily, or as directed on the product label.
• Garlic tablets can be taken with or without food. Taking with food may reduce the chance of any mild digestive discomfort.
• Swallow the tablet whole with a glass of water.
• Take at the same time each day as part of your daily supplement routine.
• Do not exceed the stated dose on the product label.
• If you take warfarin, antiplatelet medicines such as aspirin or clopidogrel, or any other blood thinning medicines, speak to your pharmacist or GP before taking garlic supplements. Garlic has antiplatelet properties that may add to the effect of these medicines. See the interactions section below.

Valupak Garlic 3 mg Tablets

Each tablet provides a garlic supplement standardised to provide 3 mg of allicin yield or allicin equivalent. This standardisation ensures consistency between tablets. Allicin yield is a common measure used to compare garlic supplement products, as the allicin content is more meaningful than the raw weight of garlic extract alone. Check the product label for full details of the garlic extract content and allicin yield per tablet.

The recommended dose is one tablet per day. Garlic supplements do not need to be taken at a specific time of day. Consistency of daily use is more relevant than timing. The 3 mg allicin equivalent is a moderate strength suitable for daily supplementation as part of a healthy diet and lifestyle.

Valupak Garlic is well tolerated by most adults at the recommended dose. Side effects are uncommon.

Possible Side Effects

• Garlic odour on the breath or skin. This is the most commonly noted effect of garlic supplements, though it is considerably less pronounced than with fresh garlic. Odourless or deodorised garlic formulations are available if this is a concern.
• Mild gastrointestinal effects such as heartburn, nausea, or flatulence, particularly if taken on an empty stomach or at higher doses.

Speak to a Pharmacist or GP Before Taking If You:

• Take warfarin, heparin, or any other anticoagulant medicine. Garlic has antiplatelet properties and may enhance the anticoagulant effect, increasing the risk of bleeding.
• Take antiplatelet medicines such as aspirin or clopidogrel. The combined antiplatelet effect may increase bleeding risk.
• Are due to have surgery. Inform your surgical team that you take garlic supplements, as garlic may affect bleeding. Your surgical team may advise you to stop garlic supplements before the procedure.
• Take HIV medicines, particularly saquinavir. Garlic supplements have been shown to significantly reduce blood levels of saquinavir and may affect other HIV protease inhibitors. Do not take garlic supplements if you take saquinavir.
• Take any other prescription medicines, as garlic may interact with some medicines metabolised by liver enzymes.

This Supplement May Be Suitable For:

• Adults who wish to take a daily garlic supplement for antioxidant support and overall wellness as part of a healthy lifestyle.
• Adults who want to include garlic compounds in their supplement routine without the taste and odour of fresh garlic.
• Adults who are not taking anticoagulant or antiplatelet medicines, or who have confirmed suitability with their pharmacist.

This Supplement Is Not Suitable For:

• People taking saquinavir or other HIV protease inhibitors. Garlic supplements significantly reduce saquinavir blood levels and may compromise treatment effectiveness.
• People taking warfarin or other anticoagulants without first checking with their pharmacist or GP.
• People with a known allergy to garlic, onions, leeks, or other allium plants.
• Children, unless specifically recommended by a healthcare professional.

Always tell your pharmacist about all medicines and supplements you take before starting garlic supplements. Key interactions:

• Saquinavir: garlic supplements markedly reduce blood levels of saquinavir, a HIV protease inhibitor medicine. This interaction is significant enough that garlic supplements should not be used by people taking saquinavir.
• Warfarin and anticoagulants: garlic has antiplatelet and potential anticoagulant properties. Combined use may increase bleeding risk. INR monitoring may be appropriate if garlic supplements are taken alongside warfarin.
• Antiplatelet medicines (aspirin, clopidogrel, dipyridamole): combined antiplatelet effects may increase bleeding risk, particularly around surgery.
• Other medicines metabolised by CYP3A4: garlic may influence the activity of some liver enzymes and potentially affect the metabolism of certain medicines. Speak to a pharmacist if you take regular prescription medicines.

Valupak Garlic tablets are a General Sale List product and do not require a prescription or pharmacist consultation. They can be purchased directly through Pharmacy Planet without a clinical consultation.

Pharmacy Planet is a GPhC registered online pharmacy. All products are genuine, properly stored, and handled by qualified pharmacy professionals. We stock a range of botanical supplements and vitamins to support different aspects of daily health and overall wellness.

If you have questions about whether garlic supplements are suitable alongside your current medicines, our pharmacy team is happy to advise before you order.

Store in a cool, dry place below 25°C. Store away from direct sunlight and heat. Keep the container tightly closed between uses. Keep out of the sight and reach of children. Do not use after the expiry date printed on the packaging. Full storage instructions are provided on the product packaging.

Pharmacy Planet is a GPhC registered online pharmacy committed to providing quality supplements and pharmacy products alongside honest, accurate information. We stock a wide range of Valupak vitamins and botanical supplements to suit different daily supplement needs. We follow all applicable GPhC, MHRA, and ASA regulations. All health claims on this page are limited to those that are properly evidenced. We do not make claims for garlic supplements that exceed what current evidence supports or what has been authorised by regulatory bodies. Our pharmacists are available to answer questions about any product we stock. We are committed to transparent, patient centred care.

References

1. European Food Safety Authority (EFSA). Scientific Opinion on the substantiation of health claims related to garlic (Allium sativum L.). EFSA Journal. 2012;10(7):2322. https://efsa.onlinelibrary.wiley.com. Accessed May 2026.
2. NHS. Garlic. https://www.nhs.uk/medicines/garlic. Accessed May 2026.
3. Ried K. Garlic lowers blood pressure in hypertensive individuals, regulates serum cholesterol, and stimulates immunity. Journal of Nutrition. 2016;146(2):389S-396S. https://doi.org/10.3945/jn.114.207229. Accessed May 2026.
4. Medicines and Healthcare products Regulatory Agency (MHRA). Yellow Card — report a side effect. https://yellowcard.mhra.gov.uk. Accessed May 2026.

Individual Minerals and Single-Nutrient Tablets

The table below compares seven single or dual-nutrient tablet supplements in the Vitamins range. Each addresses a specific daily nutrient need and can be taken individually or alongside a multivitamin.

Important: This comparison is for general information only and does not replace medical advice. A prescriber will decide which treatment is suitable for you following an online consultation.