Whey vs Plant Protein
Whey comes from milk; plant protein from soy or pea. Choose by dairy allergy, dietary preference and digestion.
VALX Whey Protein WPC 1kg
- What it's for
- Fast-absorbing protein to support post-workout recovery
- Who it's for
- People wanting a solid post-workout top-up who tolerate dairy
- Source
- Milk (whey)
- Diet fit
- Contains milk
- When it's taken
- After exercise or at breakfast
- Typical amount
- ~20–30 g/serving (per label)
- Mixing & texture
- Tends to mix smoothly
- Evidence
- Established
- Reference price
- from ¥4,298 (sample)
SAVAS Soy Protein 100 Cocoa 945g
- What it's for
- Tops up protein gently from a plant source
- Who it's for
- Dairy-avoiders and people eating mostly plant-based
- Source
- Soy
- Diet fit
- Dairy-free (soy)
- When it's taken
- Breakfast, a snack, or before bed
- Typical amount
- ~20–30 g/serving (per label)
- Mixing & texture
- Slightly thicker, can feel richer
- Evidence
- Established
- Reference price
- from ¥3,600 (sample)
Verdict
Plant protein suits dairy-avoiders and plant-forward diets; whey is often chosen for fast post-workout absorption and cost (sample prices).
Last reviewed: June 28, 2026 · SapuriApuri editorial team