Frequently asked questions
The questions we hear most from readers. Have another? Send it our way at contact@puvax.com.
+What is the ketogenic diet?
The ketogenic diet is a very low-carbohydrate, moderate-protein, high-fat way of eating. By limiting carbohydrates to roughly 20–50 g of net carbs per day, the body shifts to burning fat and producing ketones for energy.
+How many carbs can I eat on keto?
Most people enter and maintain ketosis at 20–30 g net carbs per day. Athletes and lean, active individuals may tolerate 40–50 g.
+What are net carbs?
Net carbs are total carbohydrates minus dietary fiber and qualifying sugar alcohols like erythritol and allulose — the carbs that meaningfully affect blood sugar and insulin.
+Can I drink alcohol on keto?
Dry wines, unflavored spirits, and light beers with minimal carbs are generally compatible in moderation. Sweet cocktails, sugary mixers, and standard beers should be avoided.
+How long until I'm in ketosis?
Most people enter nutritional ketosis within 2–4 days of restricting carbs to under 30 g per day. Full fat adaptation typically takes 2–4 weeks.
+Is keto safe long-term?
Many people follow a ketogenic diet for years without issue. As with any way of eating, we recommend regular check-ins with a qualified healthcare provider, especially if you have a pre-existing condition.
+Do you provide meal plans?
Yes — our free weekly meal plans include recipes, macros, and shopping lists, delivered every Sunday. Sign up on the meal plans page.
+Are your recipes gluten-free?
Virtually all keto recipes are naturally gluten-free because they exclude wheat, rice, and other grains. Always double-check labels for hidden gluten in sauces and prepared ingredients.