Vis Pre-Surgery™: A Natural Ally for Your Surgery Journey
Vis Pre-Surgery™ is a physician-formulated, all-natural drink mix designed to support your body in the hours before surgery. With 15 carefully selected ingredients: vitamins, minerals, and plant-based complex carbohydrates, Vis is part of a proactive approach to surgical care. It supports hydration, gut health, and blood sugar stability to help prepare your body for surgery, especially for patients with complex needs. It’s a safe, effective way to prepare your body for what's ahead.
Vis comes in two pre-measured packets. Mix each packet with 8 ounces of water or clear liquid only. Drink the first glass at bedtime the night before surgery and the second glass two hours before surgery.
Vis is crafted with pure, high-quality ingredients and contains no artificial flavors, colors, or added sugars. Its clear and colorless formula makes it suitable for consumption before surgery, as it won’t interfere with medical imaging or pre-surgical requirements. Vis is designed to promote balanced hydration and nutrient intake, which may help maintain steady blood sugar levels and support gut health—two important elements of surgical readiness.
By addressing your body’s needs before surgery, Vis offers a simple way to take a more informed, science-based step toward recovery.
What Makes Vis Pre-Surgery™ Different?
Vis Pre-Surgery™ is formulated to support the body’s natural stress response at the cellular level an often-overlooked aspect of surgical preparation. By providing targeted nutrients that help maintain blood glucose stability during surgery, Vis aligns with strategies used to reduce metabolic strain.
This support is especially important for individuals with higher risk factors, including:
- Older adults
- Patients undergoing cancer-related procedures
- Individuals with compromised immune function
- Those managing pre-diabetes or diabetes
Surgery affects more than just the body, it can also place significant stress on the brain. Vis includes ingredients selected to support:
- Healthy cognitive function
- Protein regulation in the brain
- Balanced insulin signaling
These nutrients may help promote mental clarity and reduce the likelihood of post-operative cognitive challenges, particularly in vulnerable populations.
Trusted by Clinicians. Aligned with ASA & ERAS Guidelines.
Vis Pre-Surgery™ aligns with current guidelines from the American Society of Anesthesiologists (ASA) and the Enhanced Recovery After Surgery (ERAS) Society, both of which recommend carbohydrate-containing clear liquids up to two hours before surgery. Formulated with plant-based complex carbohydrates, Vis is designed to be rapidly absorbed and well-tolerated during the preoperative fasting window.
Clinical research on Vis has shown that it clears the stomach within two hours, supporting its safe use in accordance with ASA and ERAS pre-surgical protocols.
Important Considerations
Vis Pre-Surgery™ may not be appropriate for everyone. If you have kidney or liver impairment, are taking prescription medications (including blood pressure drugs such as ACE inhibitors or ARBs), or are in the first trimester of pregnancy, please consult your healthcare provider before using Vis. We recommend using Vis only under medical supervision, so your care team can ensure it fits your individual health status and surgical plan.
Medical Disclaimer
The information provided on this website is for educational purposes only and is not intended as a substitute for medical advice, diagnosis, or treatment. It is not intended to diagnose, treat, cure, or prevent any disease. Always consult your healthcare provider before starting anything prior to surgery, a new supplement or medical food, especially if you have any pre-existing health conditions or are taking other medications. The statements made on this website have not been evaluated by the Food and Drug Administration (FDA). Use of this product is at your own discretion, as individual results may vary.