There is no single required time of day for VH.NUTRA Diet Shake Salted Pistachio. It is most useful when it replaces a meal that would otherwise be rushed, skipped or poorly balanced. For example, it can work as a quick breakfast when you do not have time to prepare food, or as a lunch option at work when you only have access to a shaker and water.
After training, it can be chosen as a practical source of protein and energy, especially if your next full meal is still some time away. The product contains protein, which helps preserve muscle mass during a calorie deficit, and it is easier to prepare than cooked food when you are away from home.
For travel or busy days, the main advantage is predictability: you can carry the powder, mix it with water or plant milk, and avoid relying on random snacks. If your goal is gradual weight management, replacing the same meal most days may also make your routine easier to track.
A good rule is to avoid using the shake to replace every meal. Keep at least one full meal with vegetables, whole grains and a fresh protein source, and use the shake for the part of the day where structure is hardest to maintain.