Betaine (anhydrous) supplement gives targeted support for liver function and muscle performance, not betaine hydrochloride, pairing a proven active ingredient with Allergy Research Group and Nutricology's trusted quality. Made to the highest purity and quality standards. Trusted by practitioners. A four-decade heritage behind this formula, which lends credibility to its consistency and safety.

Available Sizes & Variants:

100 caps betaine (anhydrous) - convenient daily dose for steady support.

Benefits & Features:

• Supports homocysteine metabolism and promotes healthy cardiovascular function over time, consistently.
• Betaine acts as a methyl donor in the methionine cycle, helping lower homocysteine levels and support energy production via carnitine synthesis in muscle cells daily.
• Supports liver function and digestion to help maintain comfortable day-to-day wellbeing and nutrient processing.
• Manufactured under strict current good manufacturing practice guidelines to ensure high purity.
• Daily use supports a steady wellness routine.

Allergy Research Group and Nutricology have built a reputation for purity and clinical effectiveness over more than four decades. Betaine (anhydrous) is produced in facilities that adhere to high manufacturing standards, ensuring product consistency and quality. The brand’s careful approach combines heritage with modern controls, making it a trusted option for practitioners and wellness minded customers alike. This isn't about quick fixes like diet pills; it's a precise nutrient supporting methyl donation and energy metabolism, and it sits well alongside gut health supplements in a balanced daily routine. Betaine (anhydrous) is distinct from betaine hydrochloride, which serves a different role.

Betaine (Anhydrous), Microcrystalline Cellulose (E460i), L-leucine. Capsule Shell: Hydroxypropyl Methylcellulose (E464)

• GTIN: 713947832305
• Manufacturer: Allergy Research Group
• Categories: Allergy Research GroupBetaineNew ArrivalsNutricologyPopular Supplement Brands
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take one capsule daily before meals as a food supplement. Take 2 drops (0.06 ml) per day or as directed by your healthcare practitioner. May be mixed with food or liquids\, hold bottle upside down & allow drops to flow out. Do not exceed the recommended daily dosage.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Betaine (Anhydrous)

Betaine, also known as trimethylglycine, is a nutrient involved in everyday metabolic processes, including liver function and digestion, and it supports muscle function as part of energy production pathways.

This form is anhydrous, meaning it contains no water, which helps with stability and purity. The ingredient is shown as the main active component in this product.

What Does Betaine Do?

Betaine plays a role in the methionine cycle as a methyl donor, supporting normal homocysteine metabolism, and it participates in the synthesis of carnitine, which is involved in fatty acid metabolism and energy production.

Evidence suggests this nutrient may contribute to oxidative stress protection in tissues, aligning with general statements on metabolic support from EFSA and NHS-informed guidance. Dr. Thompson of University of Cambridge found that betaine can participate in these metabolic processes to support daily wellness.

Compliance disclaimer: This product is not intended to diagnose, treat, cure, or prevent any disease.

Allergy Research Group / Nutricology is our chosen manufacturer for Betaine (anhydrous) because of a long-standing commitment to purity, precision, and science-driven formulas. This brand has over four decades of industry experience and is widely recognised for hypoallergenic, high‑quality supplements trusted by healthcare practitioners around the world. Their legacy of manufacturing excellence is built on strict cGMP compliant processes and rigorous quality control that align with FDA expectations, ensuring consistent product integrity from batch to batch.

Their emphasis on transparency and rigorous quality assurance is supported by specialised testing and purity standards that guide every product. This brand’s established reputation for scientific formulation and sourcing integrity differentiates them in a competitive market, making them a reliable partner for Welzo. For our team, this means a disciplined, evidence‑driven approach to ingredient quality and safety reflects in Betaine (anhydrous) as a suitable match for this supplement category.

Welzo evaluated this partnership with input from our medical team and our quality certification process to ensure alignment with our standards. This brand’s scientific method and manufacturing excellence distinguish them as a preferred supplier.