What should my macros be if I want to improve my hrv and vo2 max

It appears that there are no specific clips available from the Huberman Lab discussing macronutrient recommendations for improving HRV (Heart Rate Variability) and VO2 max directly.

For tailored advice, you may want to consider general principles:

• HRV Improvement: Ensure a balanced diet rich in omega-3 fatty acids, antioxidants (from fruits and vegetables), and proper hydration. Avoiding processed foods and managing stress are also crucial.
• VO2 Max Improvement: Focus on carbohydrates for energy during intense training, adequate protein for muscle repair, and fats for sustained energy.

Consulting a healthcare provider or nutritionist is always recommended to tailor these guidelines to personal needs and goals.