Overall
+10 pts
~0.149 EUR / serving (on file)
Product alternatives
Better picks than Magnesium L-Threonate with Vitamin C & Vitamin D3, Provides 130 mg of Mag from 1800 mg Magnesium L Threonate, Cognitive Support Magnesium-Supplement, 90 Capsules, 30 Day Supply,
Ranked upgrades from the same category and ingredient family. Pick a lane (same price, cheaper, premium) and open the review - this is a decision map, not a store.
Nature Made · Magnesium
Overall
Higher scores without a clean price-band match - still read reviews before switching.
Overall
+10 pts
~0.149 EUR / serving (on file)

NOW Foods
Overall
+5 pts
~0.275 USD / serving (on file)

Solgar
Overall
+7 pts
~0.367 EUR / serving (on file)
Alternatives are category- and primary-ingredient scoped with deterministic sorting - not sponsored placements.