Quick answer: Golden Brain describes three stages; only the first names ingredients, Lion's Mane and Bacopa. Bacopa's memory effects in trials appeared after 8 to 12 weeks, and Lion's Mane supports nerve growth factor in lab studies.
The brand's three stages
1
Absorb & Activate
Lion's Mane and Bacopa.
2
Optimize & Connect
Neuro-Optimizer Blend, not itemized.
3
Sustain & Protect
Antioxidant support, not itemized.
What the named ingredients do
Bacopa
Bacosides are thought to support signaling between nerve cells. Memory effects in trials appeared after 8 to 12 weeks.
Lion's Mane
Hericenones and erinacines stimulate nerve growth factor in lab studies. Human data are small but encouraging.
The limits
No trial has tested Golden Brain. The unnamed blend cannot be evaluated. Sleep, exercise, blood pressure and social activity have stronger evidence for memory.