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Independent·Affiliate-disclosed·Spec-verified·Updated July 14, 2026
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Head-to-head buyer guide

BiOptimizers Magnesium Breakthrough vs LMNT Recharge Electrolyte Mix

Specs, prices, editor verdict, and who should buy which - compared side-by-side.

By Ryan · Founder
Updated May 3, 2026
Quick verdict

BiOptimizers Magnesium Breakthrough (mid, $35.19–$39.99) vs LMNT Recharge Electrolyte Mix (mid, $45–$59) - different tools for different jobs (see the per-product details below).

Compared on 0 shared specs · same category (supplement).

BiOptimizers Magnesium Breakthrough capsule bottle with all 7 forms of magnesium
BiOptimizers

Magnesium Breakthrough

The magnesium that turned the category from "buy whatever's on the shelf" into "wait, which form?" - seven types in one capsule, from the brand that built its name on the question.

PRICE
$35.19–$39.99
SCORE
8.0 / 10
View at BiOptimizers
LMNT Recharge electrolyte sticks
LMNT

Recharge Electrolyte Mix

The electrolyte mix that became standard for low-carb, fasted training, and post-sauna rehydration.

PRICE
$45–$59
View at LMNT
The verdict

These are close picks. Both score in the same range. The right call depends on buyer profile - read the per-buyer recommendations below.

Who should buy which

Pick the BiOptimizers Magnesium Breakthrough if

Buyers who want a credible all-purpose magnesium without researching which form to take, and who can tolerate aggressive brand marketing in exchange for a well-formulated stack.

Skip if

You already know you want a specific form (glycinate for sleep, threonate for cognition), or you prefer minimalist clinician-brand aesthetics like Thorne or Pure Encapsulations.

Pick the LMNT Recharge Electrolyte Mix if

Low-carb eaters, sauna users, fasted athletes, anyone in hot climates or with sweat-heavy training.

Skip if

You eat a normal-carb diet without high sweat output - you're probably getting enough sodium already.

Go deeper

FULL REVIEW
Read the BiOptimizers Magnesium Breakthrough review →
FULL REVIEW
Read the LMNT Recharge Electrolyte Mix review →

Frequently asked

Which is better, the BiOptimizers Magnesium Breakthrough or the LMNT Recharge Electrolyte Mix?

They are closely matched on our scoring, so the right pick comes down to your priorities. The verdict and spec table above compare them on price, features, and who each one suits.

How much do they cost?

BiOptimizers Magnesium Breakthrough: $35.19 to $39.99. LMNT Recharge Electrolyte Mix: $45 to $59. Prices are verified against the manufacturer; check the live links for current pricing.

Who should buy which one?

BiOptimizers Magnesium Breakthrough: Buyers who want a credible all-purpose magnesium without researching which form to take, and who can tolerate aggressive brand marketing in exchange for a well-formulated stack. LMNT Recharge Electrolyte Mix: Low-carb eaters, sauna users, fasted athletes, anyone in hot climates or with sweat-heavy training.