Potent Oxford ketone ester formula: Rapidly increases blood ketone levels for efficient energy
Supports physical performance: Provides a powerful fuel source to enhance endurance and exercise capacity
Boosts mental acuity: Sharpens focus and cognitive function during and after exercise
Promotes metabolic health: Aids in deep ketosis and supports resilience against metabolic stress
Vegan, gluten-free, salt-free: Suitable for a wide range of dietary preferences
Summarized by Shop
Our revolutionary Oxford Ketone Ester is unique in its potency, maximizing ketone levels in the blood and providing a powerful fuel source that augments physical performance, sharpens mental acuity, and supports your metabolic health.
Rapid, deep ketosis on demand. Dramatically improved recovery. Improved resilience and cognition.
Sa
Form
Liquid
Serving Size
25 ml (1/2 per bottle)
Servings Per Bottle
27
Target Ketone Level
2.3-5 mmol/L
Certifications
FDA GRAS, WADA, BSCG
Flavors
Lemon, Lime, Blueberry
Summarized by Shop
4.3
124 ratings
5
4
3
2
1
Do not disappoint. These are great. I felt so alive
R
ROBERT · April 21, 2026
I love using my deltaG when I am consuming a high carb meal, it prevents the crash I would normally experience. I use it in conjunction with my gels on runs over two hours. I have also discovered that using deltaG before my rides helps me stay focused and present with my horse, all big wins in my book.
D
Diane · February 18, 2026
Very good company and keton
The product is good and effective. I have high energy when using it.