Long days and workouts
Energy & focus supplement stack
One serving a day of the 2 supplements people most often buy for this, each at the cheapest product on our lists.
What this stack costs
- A month
- $1.52
- A year
- $18.47
The popular brands cost $31.23 a month for the same stack. This is 95% less.
Change this stackThe stack
$0.04 per 200 mg89% less than Vivarin per 200 mg
BuySave me money at Vitacost (opens in a new tab)L-theanine · $0.32 a month
BulkSupplements L-Theanine Powder · 1 KilogramChecked less than an hour ago
$0.011 per 200 mg98% less than Momentous per 200 mg
BuySave me money at BulkSupplements (opens in a new tab)
Why people take these
- Caffeine Strong evidence
- People take it for alertness and focus, and before workouts.
- L-theanine Limited evidence
- People take it for calm focus without drowsiness, often together with caffeine.
- Electrolytes Strong evidence
- People use them for heavy sweating, long workouts, hot weather and low-carb diets.
- Taurine Limited evidence
- People take it for workouts and energy, and out of recent interest in healthy aging.
- Vitamin B12 Strong evidence
- Vegans, older adults and people on some long-term medicines take it to avoid running low.
Also popular for energy & focus
Not in the total above. Add any of them in the stack builder.
Electrolytes · $6.66 a month
Nutricost High-Salt Electrolytes Powder · Strawberry LemonadeChecked less than an hour ago
$0.22 per 500 mg sodium86% less than Liquid I.V. per 500 mg sodium
BuySave me money at Nutricost (opens in a new tab)$0.048 per 2 g47% less than NOW Foods per 2 g
BuySave me money at Micro Ingredients (opens in a new tab)Vitamin B12 · $1.30 a month
PureBulk Cyanocobalamin 1% (Mannitol 99%) (Vitamin B12) · 300ct 2000mcg Gel. Caps.Checked less than an hour ago
$0.043 per 1,000 mcg73% less than Nature Made per 1,000 mcg
BuySave me money at PureBulk (opens in a new tab)
One serving is each list's comparison amount (for example 5 g of creatine or 1 g of EPA+DHA), not a dose we suggest. “% less” compares price per serving on that same basis. The store's price at checkout is final. We show prices; we don't sell the products or tell you what to take. How we compare · Disclaimer