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Gas-O-Fast Active Jeera antacid works in seconds, and is one of the best antacid for you. Gas-O-Fast Jeera infused with the mystic wellness of Ayurveda, travels directly to the source of acidity and gas, neutralizing the acid on contact, giving you an instant relief. Natural goodness of Jeera added with Ayurveda helps in proper digestion of food.

Jeera is the naturally found remedy for indigestion and aids faster relieving of excruciating symptoms of gas, heartburn and acidity. Gas-O-Fast has more acid-neutralizing power than other antacid brands.

Gas-O-Fast About Us



Mankind Pharma


One of the top 5 leading pharmaceutical companies in India, started its journey in 1995. Today, we have 11,000 employees and are heading towards a turnover of USD 1 billion.

Our vast network includes 50 C&F agents and 7500+ stockists. We provide a wide range of products – Antibiotic, Antifungal, NSAIDs, Gastrointestinal, Anthelmintic, Cardiovascular, Dermal, Erectile Dysfunction, and several other categories – across the nation.

We take great pride in the success of our products ranging from Pharma, OTC and FMCG brands like Manforce Condoms , Manforce Tablets, Manforce Staylong Gel, Unwanted 72, PregaNews , Adiction , Gas-O-Fast, Kaloree 1 , Acnestar and Heal-O-Kind .