Shop Our Products
What is The Func. Lab?
Rooted in function. Designed for real life.
In a world of complicated supplements and wellness trends, The Func. Lab stands for something simple — function over fluff. We create products that serve a clear purpose: to give your body what it needs to function at its best.
Our protein powders are made to deliver maximum high quality protein per scoop. Our electrolytes are loaded with essential sodium and minerals to truly hydrate.
Every ingredient is there for a reason — clean, effective, and easy to understand. At The Func. Lab, we’re all about functional ingredients, natural formulations and honest information. No fillers. No shortcuts.
Functional. Purposeful. Simple.
Our Products
Whey Protein Isolate
The Func. Lab Whey Protein Isolate is crafted for performance with uncompromising purity. With 29-30g of fast-absorbing protein per scoop, it delivers maximum protein with minimal fat, carbs, and lactose. No added sugar, no gums, and no artificial sweeteners. Our Whey Protein Isolate is purely whey protein isolate - we do not use blends. With >90% of your serving being protein and digestive enzymes to make it easy on your gut, this is whey the right way.
Shop nowWhey Protein Concentrate
The Func. Lab's Whey Protein Concentrate is built for balanced, everyday performance with uncompromising quality. With 25–26g of high-quality protein per scoop, it delivers strength and recovery support while retaining beneficial nutrients like healthy fats and immune-supporting compounds. No added sugar, no gums, and no artificial sweeteners. Made purely from whey protein concentrate - never blended, and enhanced with natural digestive enzymes for better absorption and gut comfort. This is clean, functional fuel you can count on.
Shop nowPlant Protein
The Func. Lab Plant Protein is designed to deliver maximum functionality with clean, purposeful ingredients. With 27–28g of protein per scoop, it offers one of the highest protein contents in the market — without any fillers, gums, or artificial additives. Made with 98% pea protein and 2% rice protein to complete the amino acid profile, and enhanced with natural digestive enzymes, it’s easy to digest, great-tasting, and formulated for optimal absorption. This is plant protein that performs.
Shop nowElectrolytes
The Func. Lab Electrolytes are formulated to hydrate you faster and more effectively, using a high-performance blend of essential minerals. Each serving delivers 1000 mg sodium, 210 mg potassium and 70 mg magnesium — the ideal ratio to replenish what your body loses through sweat, exercise, or daily stress. With no added sugar, no artificial colors or flavors, and a clean label you can trust, this is hydration designed for performance, recovery, and everyday wellness.
Shop now






Tested for Purity And Safety
All The Func. Lab products are third-party tested for nutritional accuracy, heavy metals, and over 200 contaminants.
Our proteins and electrolytes are screened for sugar, sodium, pesticides etc., — with banned substance testing coming soon.
Clean, safe, and high-performing — every batch, every time.
Why The Func. Lab?
What Clients Are Saying




Tanvi Takhtani, MumbaiI’m someone who’s been having protein shakes for years now to meet my protein requirement. I’ve tried pretty much every protein powder on the market but nothing was ever “it”. I’ve been having The Func. Lab protein powder for over a month now and i have to say - it’s the best I’ve tried. It’s super light on the gut, got the highest amount of protein per scoop, tastes good and doesn’t make my skin breakout. Love having this every morning, I’m already on my second box!
Raghav Garg, MumbaiGreat product very light which is key difference vs status quo for me.
Pratap Pandit, MumbaiI love The Func. Lab whey isolate powder because it’s really light on the stomach and doesn’t taste overly sweet like other protein powders. The Func. Labs’ team is really passionate about fitness and nutrition and their latest whey and plant-based protein powders are a game changer.
Sarah Sham, MumbaiLoved the chocolate protein - super clean, easy on my gut and most of all very very very yummy. No aftertaste and mixes extremely fast and easily. I’m sure I’ll be buying repeatedly since it ticks every single box for me.