The NZ Supps Journal

Straight Answers, No Bro-Science

Plain-English guides on what actually works, what does not, and why.

Anonymous supplement containers in dry storage

7 Day Buffer for Supplements: When to Reorder and Stop Missing Doses

Stop running out of supplements. Use a 7 day buffer, a quick reorder formula, shelf-life signals, and a seven-step checklist with subscription vs bulk tips.

Sep 06, 2026 Read article

Anonymous supplement containers in dry storage

7 Day Buffer for Supplements: When to Reorder and Stop Missing Doses

Stop running out of supplements. Use a 7 day buffer, a quick reorder formula, shelf-life signals, and a...

Tea and coffee prepared for focused work

38 ms Faster Reaction, Fewer Jitters With L Theanine and Caffeine

Randomized trials show L Theanine with caffeine improves attention (38.1 ms faster reaction) and cuts tachycardia from 92%...

Anonymous capsule beside bedside clock

ashwagandha timing

Goal Based Ashwagandha Timing: 30–90 Min for Sleep, 60 Min Pre Workout

Match ashwagandha timing to your goal: with breakfast for daytime stress, 30–90 minutes before bed for sleep, or...

Lifter measuring waist for belt size

Measure Once, Pick the Right Lifting Belt Size for Lifters

Measure your waist once and use the middle hole rule to size belts by type and thickness. Fit...