Atávico - Ancestral Gastronomy

Atávico - Ancestral Gastronomy states on its official website and homepage that it is "100% libre de gluten" and "Cocina 100% Libre de Gluten: Seguridad Certificada". Those statements imply a dedicated gluten-free kitchen, no cross-contamination risk, and staff trained in gluten-free protocols. Several independent listings and a gluten-free directory label the venue as "100% Dedicated Gluten-Free" and describe its menu as completely gluten-free. One review notes the venue is "Apto para celiacos". Community data indicates strong endorsement, with 256 upvotes. The venue claims to have "Certificación oficial para celíacos", although the certifying body is not named.

The venue states on its official menu page that there is a total absence of added sugars. The homepage confirms that no refined sugars or ultra-processed products are used. Desserts are naturally sweetened.

The venue offers many vegan choices, including a hot poke bowl, salads, and stir-fry with tofu. Reviews confirm vegan options such as tofu scramble, vegan cheesecake, a mushroom dish, and sweet potato with bean cream. The homepage lists "Opciones veganas gourmet" and "Platos vegetarianos creativos." The venue also serves meat; a review mentions "Lots of carne." A reviewer from November 2025 stated that dishes on the menu are clearly marked as vegan and marked for allergens. The kitchen is shared, not dedicated to vegan preparation.

Venue categories and reviews confirm vegetarian options (wok tofu, tofu scramble, turmeric bread). The homepage mentions 'Platos vegetarianos creativos'. Multiple reviews from self-identified vegetarian diners confirm good options. The venue serves meat, so it is not a dedicated vegetarian kitchen. One reviewer (Nov 2025) states dishes are clearly marked for allergens, suggesting a marked menu with aware staff.

The restaurant's homepage explicitly mentions 'Menú keto de autor' (signature keto menu) and 'Alternativas low-carb' as part of its inclusive menu options. This indicates the menu includes specific keto-friendly dishes, but the kitchen is not dedicated to keto preparation.

The venue is described as offering lactose-free dishes. A HappyCow review from Vegerre in Mar 2023 mentions that the menu can be personalized based on health conditions including intolerances. No specific details about dedicated dairy-free equipment or a marked dairy-free menu are noted. The venue is also categorized as 'Lacto', which suggests that some dairy is used. The evidence is limited to a single mention of lactose-free options.