Magnesium 1250 MG vs 500 MG Softgels: Which to Choose
By Shop All Sports Research Supplements | Sports Research | Published: 2026-10-18
Category: Comparisons
Compare Sports Research Magnesium 1250 MG and 500 MG softgels by serving size, value, and convenience. Find the right dose for your daily routine.
Quick answer
Choose the 1250 MG softgels if you want a higher dose per serving and fewer bottles to reorder. Pick the 500 MG softgels if you prefer a standard daily dose or want to start with a smaller bottle.
Why serving size matters
The main difference between these two Sports Research Magnesium supplements is the amount of magnesium per softgel. The 1250 MG version delivers more than double the magnesium per serving compared to the 500 MG version. That means you take fewer softgels to reach your target intake, which can simplify your daily routine.
If you are new to magnesium supplementation, the 500 MG softgels offer a gentler starting point. For those who already know they need a higher daily amount, the 1250 MG option reduces the number of pills you handle each day.
Bottle size and value
The 500 MG softgels come in a 60-count bottle, providing a one-month supply at the recommended serving. The 1250 MG softgels come in a 240-count bottle, which lasts much longer. When you compare the cost per bottle, the 1250 MG option has a lower price per serving, making it more economical over time if you plan to use it consistently.
However, the larger bottle means a higher upfront cost. If you prefer to test a supplement before committing to a large quantity, the 500 MG bottle is the lower-risk choice.
Trade-offs at a glance
- Dose per serving: 1250 MG provides 1250 mg per serving; 500 MG provides 500 mg per serving.
- Bottle count: 1250 MG comes in 240 softgels; 500 MG comes in 60 softgels.
- Upfront cost vs. long-term value: The 1250 MG bottle has a higher upfront price but a lower cost per serving. The 500 MG bottle costs less upfront but more per serving over time. If you are unsure about committing, start with the 500 MG bottle. If you know you will use it daily, the 1250 MG bottle saves money in the long run.
Product facts
- 500 MG / 60 Softgels: Each softgel delivers 500 mg of magnesium in a 60-count bottle, offering a one-month supply when taken as directed. This is a straightforward, moderate-dose option for daily wellness, especially if you are trying magnesium for the first time.
500 MG / 60 Softgels - 1250 MG / 240 Softgels: Each serving provides 1250 mg of magnesium in a 240-softgel bottle for a lasting supply. The higher serving size means you take fewer softgels per day, and the larger bottle reduces how often you need to reorder.
1250 MG / 240 Softgels
Which one fits you?
Best for
- Those who want a high dose per serving with fewer softgels daily
- Long-term users looking for better value per serving
Not for
- First-time magnesium users who prefer a lower starting dose
- Shoppers who want a smaller upfront investment to test the product
