Somewhat, they all work: Atkins-style, no carb consumes less calories, low fat high carb slims down, all way of craze eats less - it basically doesn't make any difference temporarily. For the following 90 to 120 days eat 12 fried egg whites, one entire grapefruit, and a gallon of water double a day. You will lose a lot of weight. Will it be solid?
https://writeupcafe.com/best-health-select-keto-dragons-den1-ketogenic-diet/
https://www.toevolution.com/blog/view/1998656/best-health-select-keto-no1-ketogenic-diet-dragons-den
https://promosimple.com/giveaways/best-health-select-keto-united-kingdom-reviews-and-side-effects/