Leucine

The panel is split; whole protein sources are usually preferred over leucine alone.

Genuinely contested

For muscle protein synthesis.

Sourced from the doctors, PhDs and clinicians behind Entrain. Updated

The strongest voice

“it's stupid to take the leucine and not get enough protein”

a nutritional sciences PhD · source video

In their own words

One faithful sentence per source, linked to the moment it was said; quiet chips mark where money is involved.

a former research biochemist recommend
“Anabolic signaling from branched chain amino acids mainly leucine requires hitting about 20-21 grams of well-formed protein.”

a former research biochemist · source video · 00:03:00

a licensed acupuncturist and clinician-educator recommend
“Leucine is key for muscle protein synthesis and higher amounts are needed especially with aging to generate anabolic response.”

a licensed acupuncturist and clinician-educator · source video · 00:23:50 sponsored

a registered holistic nutritionist recommend
“Leucine is essential for muscle protein synthesis to compensate for exercise-induced muscle damage.”

a registered holistic nutritionist · source video · 00:02:40 sponsored

Worth discussing with your GP, especially if you take medication or are pregnant. Entrain describes what is publicly taught; it does not prescribe.

Natural environment exposure

Time in nature is a simple, effective way to support mental and physical well-being.

Strong consensus

“spending time in the natural world or or having opportunities to kind of commune with other species or spend time in restorative natural environments is not something we can do without”

a licensed acupuncturist and clinician-educator · source video · 00:14:32

Zone 2 cardio

Zone 2 cardio is foundational for heart, energy, and mitochondrial health.

Strong consensus

“Exercise is one of the best ways is blood flows across the glycoalics that sheer stress releases nitric oxide. Zone two training is where I would start.”

a board-certified cardiologist · source video · 00:12:30

Sweating

Sweating through movement or heat supports natural detoxification and can help with overall vitality.

Strong consensus

“We remove or deplete deuterium by sweating pooing weeing and also sunlight it'll deplete deuterium as well”

a molecular biology PhD · source video · 00:16:50