L-Arginine and nitric oxide: What to Check on a Label Before You Buy
A practical buyer's checklist for l-Arginine and nitric oxide — standardisation, dose, and the questions worth asking.
JellyBlue library
Ingredient Evidence
What the published human trials on each ingredient actually measured — the doses used, the endpoints tested, and where the marketing outruns them.
Beetroot and dietary nitrate: What It Is and What the Evidence Actually Shows
A plain explanation of beetroot and dietary nitrate, what role it plays, and how strong the human evidence really is.
Beetroot and dietary nitrate Dosage: How Much the Research Actually Used
The doses used in beetroot and dietary nitrate research, why label amounts often fall short, and how to check any product yourself.
Beetroot and dietary nitrate: Interactions, Cautions and Who Should Avoid It
The documented cautions around beetroot and dietary nitrate, who should be careful, and when to ask a pharmacist.
Beetroot and dietary nitrate: Five Claims Worth Retiring
The most common misconceptions about beetroot and dietary nitrate, and what the evidence says instead.
Beetroot and dietary nitrate: What to Check on a Label Before You Buy
A practical buyer's checklist for beetroot and dietary nitrate — standardisation, dose, and the questions worth asking.
Grape seed extract: What It Is and What the Evidence Actually Shows
A plain explanation of grape seed extract, what role it plays, and how strong the human evidence really is.
Grape seed extract Dosage: How Much the Research Actually Used
The doses used in grape seed extract research, why label amounts often fall short, and how to check any product yourself.
Grape seed extract: Interactions, Cautions and Who Should Avoid It
The documented cautions around grape seed extract, who should be careful, and when to ask a pharmacist.
Grape seed extract: Five Claims Worth Retiring
The most common misconceptions about grape seed extract, and what the evidence says instead.
Grape seed extract: What to Check on a Label Before You Buy
A practical buyer's checklist for grape seed extract — standardisation, dose, and the questions worth asking.
Zinc and testosterone: What It Is and What the Evidence Actually Shows
A plain explanation of zinc and testosterone, what role it plays, and how strong the human evidence really is.
Zinc and testosterone Dosage: How Much the Research Actually Used
The doses used in zinc and testosterone research, why label amounts often fall short, and how to check any product yourself.
Zinc and testosterone: Interactions, Cautions and Who Should Avoid It
The documented cautions around zinc and testosterone, who should be careful, and when to ask a pharmacist.
Zinc and testosterone: Five Claims Worth Retiring
The most common misconceptions about zinc and testosterone, and what the evidence says instead.
Zinc and testosterone: What to Check on a Label Before You Buy
A practical buyer's checklist for zinc and testosterone — standardisation, dose, and the questions worth asking.
Vitamin D and male hormones: What It Is and What the Evidence Actually Shows
A plain explanation of vitamin D and male hormones, what role it plays, and how strong the human evidence really is.
Vitamin D and male hormones Dosage: How Much the Research Actually Used
The doses used in vitamin D and male hormones research, why label amounts often fall short, and how to check any product yourself.
Vitamin D and male hormones: Interactions, Cautions and Who Should Avoid It
The documented cautions around vitamin D and male hormones, who should be careful, and when to ask a pharmacist.
Vitamin D and male hormones: Five Claims Worth Retiring
The most common misconceptions about vitamin D and male hormones, and what the evidence says instead.
Vitamin D and male hormones: What to Check on a Label Before You Buy
A practical buyer's checklist for vitamin D and male hormones — standardisation, dose, and the questions worth asking.
Magnesium and recovery: What It Is and What the Evidence Actually Shows
A plain explanation of magnesium and recovery, what role it plays, and how strong the human evidence really is.
Magnesium and recovery Dosage: How Much the Research Actually Used
The doses used in magnesium and recovery research, why label amounts often fall short, and how to check any product yourself.
Magnesium and recovery: Interactions, Cautions and Who Should Avoid It
The documented cautions around magnesium and recovery, who should be careful, and when to ask a pharmacist.