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BIGFLEX at a glance
- Based in
- Mumbai, India
- Company
- BigFlex Lifescience Pvt. Ltd.
- Known for
- Nuke Pre-Workout, Nuke 2.0, EAA, Prime Mammoth Mass Gainer
Authenticity
The marketer, manufacturer and FSSAI number are printed on every pack. Check them, the seal under the lid, and the batch number and expiry date.
Importer / marketer in India
- Marketed by BigFlex Lifescience Pvt. Ltd.Oricon House, Ground Floor, 1076, Dr. E. Moses Road, Worli, Mumbai 400018
- Manufactured by Influx Healthtech Pvt. Ltd.Plot No. 9 & 10, Phase II, Genesis Industrial Township, Kolgaon, Palghar, Maharashtra 401404
About BIGFLEX
BIGFLEX is an Indian sports nutrition brand marketed by BigFlex Lifescience Pvt. Ltd. of Worli, Mumbai, and manufactured by Influx Healthtech in Palghar, Maharashtra. It is best known for Nuke, a pre-workout it launched in 2019 that is now its top seller, with an updated Nuke 2.0 formula alongside it. The brand’s health and wellness products are sold under the PharmGrade name.
Popular BIGFLEX products
- Bigflex Nuke Pre-Workout, 400 g: the brand’s best-selling pre-workout.
- Bigflex Nuke 2.0 Advanced Formulation: the updated Nuke formula.
- Bigflex EAA: essential amino acids for training days.
- Bigflex Prime Mammoth Mass Gainer.
- PharmGrade Healthy Living Multivitamin and PharmGrade LIV Clean.
Compare BIGFLEX with other brands in pre-workout, EAAs and mass gainers.
BIGFLEX: questions
Is BIGFLEX a genuine Indian brand?
Yes. BIGFLEX is marketed by BigFlex Lifescience Pvt. Ltd. in Mumbai and manufactured by Influx Healthtech Pvt. Ltd. in Palghar, Maharashtra. Both are printed on the pack with the FSSAI number.
Does BIGFLEX have its own manufacturing?
BIGFLEX packs list Influx Healthtech Pvt. Ltd., Palghar, as the manufacturer and BigFlex Lifescience as the marketer.
How do I check if my BIGFLEX product is real?
Check that the marketer, manufacturer and FSSAI details are printed on the label, the seal under the lid is intact, and the batch and expiry are clear. Buy from the brand or established sellers, not unknown listings with very low prices.
What is the difference between Nuke and Nuke 2.0?
Nuke 2.0 is BIGFLEX's updated formula. Compare the caffeine per scoop on each label, start with half a scoop if you are new to pre-workouts, and avoid taking either late in the day.
What is PharmGrade?
PharmGrade is BIGFLEX's health and wellness range, including a multivitamin, LIV Clean, Vitamin C and ZMA Gold.


