What kind of supplements are good to increase energy for a 40 year old woman

For increasing energy in a 40-year-old woman, a few supplements might be beneficial according to discussions on the Huberman Lab.

1. NR (Nicotinamide Riboside) and NMN (Nicotinamide Mononucleotide): These compounds are suggested by Andrew Huberman to enhance NAD levels in the body. While their effect on extending lifespan is unclear, they are known to provide a substantial increase in both mental and physical energy when taken in the morning, before meals. However, it's important to note that these observations are based on subjective experience, not peer-reviewed studies 1.

2. Creatine: Stacy Sims, an expert on the podcast, emphasizes creatine as an important supplement for women, regardless of age. It supports brain mood, gut health, and overall energy. She highlights the importance of using high-quality creatine, specifically Creapure, to avoid side effects like gastric distress. A typical dosage is 3-5 grams per day 2.

3. Vitamin D3: This vitamin plays a significant role in cardiovascular, muscle, and brain health, as well as aiding in iron absorption, which could indirectly support energy levels 2.

These supplements can be part of a broader strategy to maintain energy levels, but it's always recommended to consult with a healthcare provider before beginning any new supplement regimen.