Want to try Heyday™ before buying a box? Get a taste with the Sample Set, which includes 3 sachets of Shake My Day™ protein and a shaker of any colour.
All this for a special price of only 850THB (original value 1055THB).


Heyday’s naturally advanced plant-based protein powder is a blend of organic pea and rice proteins, BCAAs, pre and probiotics, and digestive enzymes.

It’s specially designed for modern health-conscious consumers, providing nutrition that is proven to help them build muscle, boost their metabolism, and maintain a healthy digestive system.

Per 40g sachet:

26g organic pea and rice protein
6g BCAAs
Probiotics
Inulin fibre
Digestive enzymes

100% Vegan, soy-free, gluten-free, lactose-free. No added sugar, preservatives, or emulsifiers.

The essential workout partner for Shake My Day.

Heyday’s shakers are made from Tritan™️, a BPA-free plastic that’s tough, odour-resistant, and dishwasher safe. They come with a stainless steel blender ball for smooth mixing, and a measuring grid on the back for perfect pouring.

Shaker Capacity: 600ml.

The Heyday Starter Set includes 1 box and 1 shaker (in your choice of colour) for only 1900THB (original value 2150THB).

Get ready to meet your new favourite fitness ritual.


Heyday’s naturally advanced plant-based protein powder is a blend of organic pea and rice proteins, BCAAs, pre and probiotics, and digestive enzymes.

It’s specially designed for modern health-conscious consumers, providing nutrition that is proven to help them build muscle, boost their metabolism, and maintain a healthy digestive system.

Per 40g sachet (12 servings per box):

26g organic pea and rice protein
6g BCAAs
Probiotics
Inulin fibre
Digestive enzymes

100% Vegan, soy-free, gluten-free, lactose-free. No added sugar, preservatives, or emulsifiers.

Plant-Based Protein: Sample Set - 3 Sachets + Shaker

Protein Shaker – Yellow Submarine

Plant-Based Protein: Starter Set - Box + Shaker

Protein Shaker – Astronaut White

We are continuously adding new sustainable products. Stay tuned!