What Really Happens to Your Body During a Juice Cleanse?

Juice cleanses are often described as a way to “reset” - a pause from heavy meals, processed foods, and the everyday habits that leave the body feeling sluggish. But what’s actually happening inside your system when you cleanse?

At Purée Juice Bar, we create only organic, raw, cold-pressed juices - no pasteurization, no HPP, and no shortcuts - so every bottle delivers true nutrient density. Understanding the science behind a cleanse can help you decide whether it aligns with your health goals, lifestyle, and what your body needs right now.

1. Your Digestive System Gets a Gentle Rest

One of the most immediate shifts during a juice cleanse is the break your digestive system receives. Whole foods require time and energy to break down, especially when meals include dairy, gluten, oils, and processed ingredients.

Cold-pressed juice, however, provides vitamins and phytonutrients in a form your body can absorb quickly since the insoluble fiber has already been separated.

This lighter load can feel like a “reset”; many people describe feeling less bloated, more comfortable, and more clear-headed as their body redirects energy toward restoration rather than digestion.

2. Hydration + Micronutrients Increase Significantly

Most people are mildly dehydrated without realizing it. A cleanse helps correct that quickly.

Cold-pressed juices made from ingredients like cucumber, celery, coconut water, beets, and leafy greens are naturally hydrating and electrolyte-rich.

Alongside hydration comes a dramatic increase in micronutrients. A single bottle of green juice can contain the equivalent of several cups of organic produce; and throughout a cleanse, this adds up to a potent, concentrated dose of vitamins, minerals, and antioxidants.

3. Cravings Begin to Shift

When you remove processed foods, salt-heavy meals, and added sugars even for a short window, your palate resets.

Taste buds recalibrate.
Cravings quiet down.
And fresh, whole foods start to taste naturally sweeter and more satisfying.

This is why so many people use a cleanse as a starting point for new routines, not a “quick fix,” but a clean break that makes long-term healthy eating feel easier and more intuitive.

4. Energy Levels Change (In a Good Way)

It’s common to feel a little slower on day one or two as your body adjusts. But as hydration improves and nutrient levels rise, many people experience:

• A lift in energy

• More stable mood

• Increased mental clarity

Raw juice also provides quick-access carbohydrates paired with enzymes and minerals - a different kind of “fuel” compared to caffeine or processed snacks.

During a cleanse, gentle movement (walking, stretching, yoga) typically feels better than intense training. Listening to your body, resting when needed, and staying well-hydrated helps the process feel supportive, not taxing.

5. Why the Type of Juice Matters

Not all juice is the same - and the method matters, especially when cleansing.

Heat (pasteurization) and pressure (HPP) can damage enzymes and degrade nutrient levels. Raw, unpasteurized, cold-pressed juice offers the highest nutrient bioavailability and the closest thing to drinking fresh produce in its living state.

At Purée, every cleanse is built on:

• 100% organic produce

• Cold-pressed only

• Never HPP

• Fresh, raw bottles with a naturally short shelf life

This ensures your cleanse provides real, uncompromised nourishment.

6. Preparing Your Body for the Best Cleanse Experience

Your experience is smoother when you ease into a cleanse. A few simple steps make a big difference:

• Choose lighter meals the day before

• Begin reducing caffeine if possible

• Increase your water intake

• Focus on vegetables, fruits, and whole foods

After cleansing, gradually reintroducing whole foods helps maintain the benefits and keeps digestion comfortable.

Experience a Cleanse That’s Truly Raw

A cleanse should feel clean, simple, and deeply nourishing, not processed or over-engineered.

Every Purée cleanse is crafted from fresh, organic, raw, cold-pressed juice, designed to support hydration, clarity, digestion, and balance without pasteurization or preservatives.

If you’re ready for a reset, explore our cleanse menu and discover how powerful truly raw juice can feel inside your body.