Rasayanam’s Plant-Based Vitamin B12: A Vegan Solution to India’s B12 Gap
Rasayanam introduces a plant-based Vitamin B12 supplement using microbial fermentation to tackle the widespread B12 deficiency among Indian adults.

In a country where dietary habits often lead to significant nutritional voids, Rasayanam has introduced a plant-based Vitamin B12 supplement designed to bridge the massive deficiency gap seen in the Indian population. With studies indicating that as many as 78% of adults in India may suffer from inadequate Vitamin B12 levels, this new vegan-friendly offering aims to provide a scientifically backed alternative to traditional animal-derived supplements.
The Growing Crisis of B12 Deficiency in India
Vitamin B12 has traditionally been viewed as a nutrient that can only be sourced from animal products. This creates a significant challenge for vegetarians and vegans, contributing to a widespread deficiency across the nation. The consequences of low B12 levels are often subtle but debilitating, including:
- Persistent Fatigue: A constant feeling of tiredness regardless of rest.
- Cognitive Issues: Often described as "brain fog" or a lack of mental focus.
- Neurological Symptoms: Tingling or numbness sensations in the hands and feet.
When these levels are properly maintained, individuals typically experience improved energy levels, sharper mental clarity, and enhanced overall wellbeing.
Science-Backed Fermentation Technology
Unlike conventional supplements that rely on animal sources, Rasayanam’s solution utilizes controlled microbial fermentation. By using the Ensifer species and a maize-derived fermentation medium, the company has developed a way to grow B12 that is entirely vegan. The process involves purifying the nutrient to create a clean, reliable supplement.
The formulation utilizes cyanocobalamin, a form of Vitamin B12 that is highly regarded in the scientific community for its stability. Compared to more sensitive forms like methylcobalamin, cyanocobalamin is more resistant to heat and light, ensuring that the potency remains consistent from the manufacturing stage through to storage and consumption.
A Nutrient-Dense Superfood Blend
Each capsule is designed to be a comprehensive nutritional tool, providing 2.2 mcg of Vitamin B12—which meets 100% of the recommended daily allowance. To enhance the nutritional profile, Rasayanam has integrated a blend of seven powerful superfoods:
- Amla
- Moringa
- Wheatgrass
- Spinach
- Raspberry
- Alfalfa
- Beetroot
Transparency and Simplicity in Wellness
The brand emphasizes a "transparency-first" philosophy, ensuring that consumers are never left guessing about what they are ingesting. By avoiding unnecessary additives and clearly disclosing all excipients, the company aims to make supplementation straightforward and trustworthy.
“Vitamin B12 supplementation should not feel complicated or confusing,” stated Ayush Aggarwal, Founder of Rasayanam. “We wanted to create a simple, plant-based option backed by science, while being transparent about its source, form and formulation.”
Through rigorous third-party lab testing and the use of clinically researched ingredients, Rasayanam seeks to empower consumers to make informed decisions about their daily health, helping them achieve meaningful, long-term results through consistent and safe supplementation.