Cranberries, both in their natural form and as fresh juice, offer several medicinal benefits:

### 1. **Urinary Tract Health**
- **Natural Cranberries**: Cranberries are rich in proanthocyanidins (PACs), which help prevent bacteria, particularly *E. coli*, from adhering to the walls of the urinary tract, reducing the risk of urinary tract infections (UTIs).
- **Cranberry Juice**: Fresh cranberry juice can also help prevent UTIs, although the effectiveness may be reduced if the juice is diluted or contains added sugars.

### 2. **Antioxidant Properties**
- **Natural Cranberries**: They are high in antioxidants, such as vitamin C and flavonoids, which help neutralize free radicals, reducing oxidative stress and inflammation in the body.
- **Cranberry Juice**: Fresh cranberry juice retains these antioxidant properties, though the concentration of antioxidants may vary depending on the processing method.

### 3. **Heart Health**
- **Natural Cranberries**: The antioxidants and anti-inflammatory compounds in cranberries can help improve heart health by reducing blood pressure, lowering LDL (bad) cholesterol, and improving overall vascular function.
- **Cranberry Juice**: Drinking fresh cranberry juice may contribute to these heart health benefits as well, though it is important to choose juice with no added sugars to avoid counteracting the positive effects.

### 4. **Digestive Health**
- **Natural Cranberries**: Cranberries contain fiber, which supports digestive health by promoting regular bowel movements and preventing constipation.
- **Cranberry Juice**: Fresh juice has less fiber than whole cranberries, but it still contains compounds that can promote a healthy gut microbiome and prevent harmful bacteria from thriving.

### 5. **Immune Support**
- **Natural Cranberries**: The high vitamin C content in cranberries supports the immune system, helping the body fight off infections and illnesses.
- **Cranberry Juice**: Fresh cranberry juice can provide a similar immune boost, especially if consumed regularly.

### 6. **Oral Health**
- **Natural Cranberries**: Compounds in cranberries may help prevent bacteria from sticking to teeth and gums, reducing the risk of cavities and gum disease.
- **Cranberry Juice**: Drinking fresh cranberry juice can also promote oral health, though it's best to avoid juices with added sugars that could contribute to tooth decay.

### 7. **Blood Sugar Regulation**
- **Natural Cranberries**: The low glycemic index of cranberries makes them a good option for people managing blood sugar levels.
- **Cranberry Juice**: Fresh cranberry juice may help regulate blood sugar, but it’s crucial to avoid added sugars, which could spike blood sugar levels.

### 8. **Anti-Cancer Properties**
- **Natural Cranberries**: Some studies suggest that cranberries contain compounds that may reduce the risk of certain cancers by inhibiting the growth of cancer cells.
- **Cranberry Juice**: Fresh cranberry juice might also offer these protective effects, though the concentration of beneficial compounds might be lower than in whole cranberries.

### Considerations
- **Natural Cranberries**: Provide the full spectrum of nutrients and health benefits, including fiber, which is lost during juicing.
- **Cranberry Juice**: Fresh juice can still be beneficial, but it's important to ensure that it's made from pure cranberries without added sugars or preservatives.