
Ultima Replenisher
$20.99

Precision Hydration
RedDB rating based on Reddit opinions
Reddit score
RedDB's algorithmic rating based only on relevant Reddit opinions.
It uses one opinion per author: their highest-upvoted mention.
Evidence volume, recency, and votes affect the result.
The opinion count and sentiment bar include all analyzed relevant opinions; the bar does not represent the score out of 100.
$9.99
We may earn a small commission.
Sentiment summary across the product areas Reddit users mention most.
Original Reddit posts and comments behind this analysis.
You definitely needed more sodium with that kind of sweat loss. Needing 7 liters sounds about right. The salt content of sweat varies greatly from person to person but I think average is like 800 mg sodium per liter. You would have needed 5600 mg on this ride by that standard and you had what, 700?
...AStruggling8 in r/cycling
July 15, 2025 at 2:53 AM
10
One of my son's hates electrolyte drinks so we use Precision Hydration electrolyte capsules and they work really well for him. We buy off Amazon UK if needed next day or direct from their website if we have time. He finds then much resort to stomach than drinks and always takes them before, during a
...kladoink in r/badminton
July 27, 2026 at 10:39 PM
1
What distance? I have a sensitive stomach as well. At my 3rd 70.3 last fall stomach cramps ruined my run. I just did my 4th 70.3 last month and it was by far the most successful nutrition I’ve had. On the bike I used precision fuel and hydration’s 60g carb / 1000mg electrolyte mix at 70g an hour (12
...AStruggling8 in r/triathlon
June 18, 2026 at 4:37 PM
1

Ultima Replenisher
$20.99

Nuun
$20.62

DripDrop
$17.99