What Ingredients Are in Doctor's Habit's Daily Sachet?

Updated

Doctor's Habit's daily sachet contains 13 g pea protein, 3 g marine collagen peptides, 1.5 g L-leucine, 300 IU vitamin D, 20 mcg vitamin K2, and papain (a digestive enzyme). The formula is positioned around everyday muscle maintenance, bone strength, and joint comfort, and is designed to be dissolved in 150 ml of water as one clear, light, non-satiating drink.

Ingredient breakdown

Ingredient Amount per sachet Stated purpose
Pea protein 13 g Supports everyday muscle maintenance and recovery
Marine collagen peptides 3 g Supports skin and joint comfort
L-leucine 1.5 g Known to support muscle protein synthesis
Vitamin D 300 IU Paired with K2 to support bone strength
Vitamin K2 20 mcg Known to help direct calcium where it's most needed
Papain Not specified Digestive enzyme

How the ingredients fit together

The formula groups its ingredients around three jobs:

  • Muscle maintenance and recovery — pea protein provides the base protein dose, while L-leucine is included because it is known to support muscle protein synthesis, the process the body uses to build and repair muscle.
  • Bone strength — vitamin D and vitamin K2 are combined, with K2 described as helping direct calcium to where it is most needed.
  • Skin and joint comfort — marine collagen peptides are included for this purpose.

Papain, a digestive enzyme, is also listed among the ingredients.

What the product says about how it's made

  • Formulated with experts — the brand states the formula was developed with doctors and based on scientific evidence.
  • Third-party tested — finished batches are tested independently in accredited labs for toxins, heavy metals, and nutritional value, not only in-house.
  • GHP certified — produced in a controlled, hygienic environment.
  • Ships from Singapore — packed and dispatched from one location.

How to use it

One sachet is dissolved in 150 ml of water. The brand describes the result as clear, light, and non-satiating, meaning it is intended not to replace or blunt appetite for regular meals.

What to check before buying

  • Protein source — the protein comes from peas, so it is plant-based rather than whey or dairy.
  • Collagen source — the collagen is marine (fish-derived), which matters if you avoid fish products.
  • Dose context — 13 g of protein is a modest single-serving amount; it is positioned as a daily habit alongside your normal diet, not a full meal replacement.
  • Pricing and subscription terms — the site references subscription and Apple Pay, but specific prices, billing cycles, and cancellation terms are not stated in the available information, so confirm these at checkout before committing.