The most commonly asked questions we saw when researching six star testosterone boosters
Calcium 50mg - 50mg isn't really going to do much, there are some studies that show calcium supplementation can boost testosterone production, [1] but the minimum recommended daily intake is 2500mg, so we don't think that supplementing for such as small amount is all too likely to do much.
Sodium 5mg - There have been some studies on rats that show sodium can boost testosterone production, but nothing that actually shows this would work for humans. Rhodiola Extract 386mg - There's potentially some benefit to this, although current studies are inconclusive and only show very minimal testosterone gains as compared to a placebo. [2]
Rhodiola rosea seems to have a more pronounced effect on cortisol, which does lower testosterone, but unless you're currently under high stress it won't likely do anything.
Ginkgo Extract 2.7mg - Once again, in relation to testosterone levels has only been shown in rat studies and even then it was 50mg/kilo of body weight to see results. We're not sure what 2.7mg is supposed to do. [3] Again a pointless ingredient.
Boron Citrate 100mg - This is actually only 5mg of actual boron, the problem with the six star testosterone booster dosage is that you need at least 8mg (usually about 9-10mg for the average sized man) for it to actually have any impact. [4] Six star testosterone booster came close to getting something right here. But, still managed to trip at the last hurdle.
All in all six star testosterone booster could score lower, but only just.
1 - https://pubmed.ncbi.nlm.nih.gov/19099204/
2 - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6230218/
3 - https://pubmed.ncbi.nlm.nih.gov/18001735/
4 -https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4712861/