Device

850 nm near-infrared panel

Skip the panel. The pain data came from lasers pointed at arthritic knees.

Strength · Device · members

660 nm red light panel

Buy a red light panel for your skin or don't buy one at all.

Looks · Device · members

40 Hz gamma sensory stimulation

Save your money on 40 Hz flicker gadgets. They were built for dementia patients.

Focus · Device · members

Consumer EEG headsets

Use the headband as a timer. Don't let it tell you what your brain is doing.

Calm · Device · members

EEG neurofeedback for ADHD

Skip the neurofeedback course. Hide who got it and the benefit disappears.

Focus · Device · members

Transcutaneous auricular vagus nerve stimulation

Skip the vagus ear clip. It doesn't move your heart rate variability.

Calm · Device · members

SAINT / SNT accelerated fcMRI-guided iTBS

Ask about SAINT if the pills failed. Ignore the 90% in the ad.

Calm · Device · members

Intermittent theta-burst stimulation

Take the three-minute TMS protocol. Don't pay extra for the long version.

Calm · Device · members

High-frequency rTMS of left DLPFC

Book the TMS course when the pills fail, and clear six weeks of mornings for it.

Calm · Device · members

DIY transcranial electrical stimulation rigs and self-adm…

Don't build the 9V rig. Buy a constant-current box or leave your head alone.

Focus · Device · members

tACS and tRNS

Don't buy the brain zapper. Healthy adults got nothing out of it.

Focus · Device · members

tDCS for exercise performance

Don't buy the brain-stimulation headset. It doesn't move your times.

Strength · Device · members