Full Transparency

The Ingredients

Straight Up

7 named ingredients — 2 individually dosed, 5 sharing a combined blend weight.

We're not going to pretend the blend doses are known when they aren't.

All 7, dose status included

No pretending here — some of these are clearly dosed, some aren't.

Vitamin C — 500mg (disclosed)

Listed as ascorbic acid. A clear, checkable amount.

Vitamin K — 100mcg (disclosed)

Listed as menaquinone. Worth flagging directly if you're on blood-thinning medication.

L-Citrulline (inside the 725mg blend, undisclosed)

Relevant to nitric-oxide and blood-flow research at gram-level doses in standalone studies. Boostaro's amount is unknown and necessarily less than 725mg.

L-Lysine HCL (inside the blend, undisclosed)

An amino acid listed as a blend member without individual dosing.

Pine Bark Extract (inside the blend, undisclosed)

Generic pine (Pinus pinaster) bark context only — not verified as branded Pycnogenol.

Magnesium Citrate (inside the blend, undisclosed)

The elemental magnesium amount can't be calculated from the blend total alone.

Nattokinase (inside the blend, undisclosed)

An enzyme with cardiovascular research context. FU activity and enzyme standardization aren't disclosed on this label.

Fair to mention: proprietary blends are legal and common industry practice. The limitation is real, but it doesn't by itself mean the product is fraudulent — it means you can't verify individual amounts from the label alone.