Cast in Iron Season. Sear. Repeat.

Cron

Bryan Johnson's Blueprint Protocol vs. Roy Walford's CRON: The Same Framework, Forty Years Apart

Bryan Johnson's Blueprint Protocol vs. Roy Walford's CRON: The Same Framework, Forty Years Apart

9 min read

CRON Diet Menu: 3 Weeks of Meals with Calories and 13 Tracked Nutrients

CRON Diet Menu: 3 Weeks of Meals with Calories and 13 Tracked Nutrients

7 min read

Joel Fuhrman's Nutrient Density Framework: Where It's Right and Where It Breaks

8 min read

Luigi Fontana: The Researcher Who Put CRON Through Human Trials

Luigi Fontana: The Researcher Who Put CRON Through Human Trials

6 min read

Luxury CRON: What the Protocol Looks Like With Premium Ingredients

Luxury CRON: What the Protocol Looks Like With Premium Ingredients

10 min read

Rhonda Patrick, Micronutrient Deficiency, and What CRON Adds to Her Framework

8 min read

Richard Weindruch and the Primate Calorie Restriction Study That Changed the Field

Richard Weindruch and the Primate Calorie Restriction Study That Changed the Field

7 min read

The CRON Diet: Complete Resource Hub

The CRON Diet: Complete Resource Hub

4 min read

Tim Ferriss Is Wrong About Calorie Restriction

6 min read

When to Exceed Your Calorie Target on CRON

When to Exceed Your Calorie Target on CRON

8 min read

The 7-Day CRON Starter Plan

The 7-Day CRON Starter Plan

4 min read

Iron for Men Over 40: Food Sources, Absorption, and Why It Matters

5 min read

Selenium: The Overlooked Mineral for Thyroid Function and Longevity

5 min read

Vitamin B12: Why Deficiency Is Common After 40 and How to Fix It with Food

5 min read

Zinc for Testosterone, Immunity, and Recovery: A Food-First Approach

5 min read

Cast Iron Beef Shakshuka (455 Cal, 40g Protein)

Cast Iron Beef Shakshuka (455 Cal, 40g Protein)

455 cal 40g protein

Cast Iron Beef, Kale, and Sweet Pepper Skillet (380 Cal, 34g Protein)

Cast Iron Beef, Kale, and Sweet Pepper Skillet (380 Cal, 34g Protein)

380 cal 34g protein

Cast Iron Skillet Pizza (435 Cal, 32g Protein)

Cast Iron Skillet Pizza (435 Cal, 32g Protein)

435 cal 32g protein

Cottage Cheese Flatbread (350 Cal, 45g Protein)

Cottage Cheese Flatbread (350 Cal, 45g Protein)

350 cal 45g protein

CRON Protein Ice Cream (310 Cal, 40g Protein)

CRON Protein Ice Cream (310 Cal, 40g Protein)

310 cal 40g protein

Egg White Wrap with Turkey and Dulse (260 Cal, 36g Protein)

Egg White Wrap with Turkey and Dulse (260 Cal, 36g Protein)

260 cal 36g protein

Garlic Lemon Shrimp with Zucchini (248 Cal, 35g Protein)

Garlic Lemon Shrimp with Zucchini (248 Cal, 35g Protein)

248 cal 35g protein

Matcha Protein Smoothie with Kale and Hemp (280 Cal, 32g Protein)

Matcha Protein Smoothie with Kale and Hemp (280 Cal, 32g Protein)

280 cal 32g protein

Miso-Glazed Salmon with Bok Choy (320 Cal, 36g Protein)

Miso-Glazed Salmon with Bok Choy (320 Cal, 36g Protein)

320 cal 36g protein

Overnight Oats with Hemp and Matcha (450 Cal, 45g Protein)

Overnight Oats with Hemp and Matcha (450 Cal, 45g Protein)

450 cal 45g protein

Protein Coffee with Creatine (195 Cal, 35g Protein)

Protein Coffee with Creatine (195 Cal, 35g Protein)

195 cal 35g protein

Sardine Avocado Breakfast Plate (410 Cal, 33g Protein)

Sardine Avocado Breakfast Plate (410 Cal, 33g Protein)

410 cal 33g protein

Sardine Avocado Toast (420 Cal, 31g Protein, 100% DV Calcium)

Sardine Avocado Toast (420 Cal, 31g Protein, 100% DV Calcium)

420 cal 31g protein

Sardine Kale Bowl with Miso-Lemon Dressing (420 Cal, 35g Protein)

Sardine Kale Bowl with Miso-Lemon Dressing (420 Cal, 35g Protein)

420 cal 35g protein

Sardine Toast with Dulse, Lemon, and Capers (350 Cal, 32g Protein)

Sardine Toast with Dulse, Lemon, and Capers (350 Cal, 32g Protein)

350 cal 32g protein

What Is the CRON Diet? A Practical Guide to Calorie Restriction with Optimal Nutrition

What Is the CRON Diet? A Practical Guide to Calorie Restriction with Optimal Nutrition

6 min read

CRON vs. IIFYM vs. Keto: What Gets Tracked and What Gets Missed

7 min read

Low-Oxalate Eating: What the Research Actually Shows

Low-Oxalate Eating: What the Research Actually Shows

6 min read

Resistant Starch Beyond Potatoes: Beans, Rice, and Pasta

Resistant Starch Beyond Potatoes: Beans, Rice, and Pasta

5 min read

Why We Dropped Spinach

5 min read

Cast Iron Lentil Dal with Crispy Tofu (460 Cal, 38g Protein)

Cast Iron Lentil Dal with Crispy Tofu (460 Cal, 38g Protein)

460 cal 38g protein

Cast Iron Shakshuka with Feta and Kale (490 Cal, 34g Protein)

Cast Iron Shakshuka with Feta and Kale (490 Cal, 34g Protein)

490 cal 34g protein

Cast Iron Spinach and Chickpea Curry with Paneer (570 Cal, 36g Protein)

Cast Iron Spinach and Chickpea Curry with Paneer (570 Cal, 36g Protein)

570 cal 36g protein

Cast Iron Tempeh Stir-Fry with Sweet Potato and Peanut Sauce (560 Cal, 42g Protein)

Cast Iron Tempeh Stir-Fry with Sweet Potato and Peanut Sauce (560 Cal, 42g Protein)

560 cal 42g protein

GLP-1 Muscle Loss — The Data Is In

6 min read

No TRT. No GLP-1. Fix the Inputs First.

7 min read

Resistant Starch: Your Cooled Potatoes Are Doing More Than You Think

Resistant Starch: Your Cooled Potatoes Are Doing More Than You Think

5 min read

Roy Walford — The Man Behind the Protocol

Roy Walford — The Man Behind the Protocol

7 min read

Kombu Dashi Beef Drizzle (~12 Cal / 2 Tbsp)

Kombu Dashi Beef Drizzle (~12 Cal / 2 Tbsp)

2 min read

Shiitake Dashi Broth (~8 Cal / 2 Tbsp)

Shiitake Dashi Broth (~8 Cal / 2 Tbsp)

2 min read

The 30-Day CRON Meal Plan

The 30-Day CRON Meal Plan

8 min read

Ginger Miso Kombu Broth (~10 Cal / 2 Tbsp)

Ginger Miso Kombu Broth (~10 Cal / 2 Tbsp)

2 min read

Matcha Citrus Ginger Glaze (~18 Cal / 2 Tbsp)

Matcha Citrus Ginger Glaze (~18 Cal / 2 Tbsp)

2 min read

Alternative Proteins: A Longevity-Focused Guide

Alternative Proteins: A Longevity-Focused Guide

7 min read

Nori Lemon Caper Vinaigrette (~28 Cal / 2 Tbsp)

Nori Lemon Caper Vinaigrette (~28 Cal / 2 Tbsp)

2 min read

Fennel Caper Vinaigrette (~25 Cal / 2 Tbsp)

Fennel Caper Vinaigrette (~25 Cal / 2 Tbsp)

2 min read

Roasted Red Pepper Dulse Romesco (~18 Cal / 2 Tbsp)

Roasted Red Pepper Dulse Romesco (~18 Cal / 2 Tbsp)

2 min read

Preserved Lemon Chermoula (~15 Cal / 2 Tbsp)

Preserved Lemon Chermoula (~15 Cal / 2 Tbsp)

2 min read

The CRON Ingredient Legend

The CRON Ingredient Legend

7 min read

Wakame Miso Cream (~22 Cal / 2 Tbsp)

Wakame Miso Cream (~22 Cal / 2 Tbsp)

2 min read

The CRON Approach to Eating

The CRON Approach to Eating

6 min read

Ponzu Miso Cream (~20 Cal / 2 Tbsp)

Ponzu Miso Cream (~20 Cal / 2 Tbsp)

1 min read

Cilantro Dulse Crema (~20 Cal / 2 Tbsp)

Cilantro Dulse Crema (~20 Cal / 2 Tbsp)

2 min read

Carrot Miso Dipping Sauce (~18 Cal / 2 Tbsp)

Carrot Miso Dipping Sauce (~18 Cal / 2 Tbsp)

2 min read

Chipotle Lime Miso Crema (~20 Cal / 2 Tbsp)

Chipotle Lime Miso Crema (~20 Cal / 2 Tbsp)

2 min read