L-Citrulline
An amino acid first isolated from watermelon and also found in other fruits and gourds.
Home/What's Inside
What's Inside Strong Peak
The nine ingredients named on the label and where each one comes from.
Quick answer
The Strong Peak label names nine ingredients: L-Citrulline, L-Carnitine, Panax Ginseng Extract, Maca Root Extract, Rhodiola Extract, Grape Seed Extract, Zinc, Vitamin B3 and Vitamin B6. Amounts are not itemized on the pages we reviewed.
L-Carnitine
An amino acid derivative found in small amounts in meat and dairy foods.
Panax Ginseng Extract
An extract from the root of Panax ginseng, a slow-growing plant native to East Asia.
Maca Root Extract
An extract from maca, a root vegetable grown in the high Andes of Peru.
Rhodiola Extract
An extract from Rhodiola rosea, a hardy plant that grows in cold, mountainous regions.
Grape Seed Extract
An extract made from the seeds left over from winemaking.
Zinc
A mineral found in foods such as beans, nuts, seeds and dairy.
Vitamin B3
Also called niacin, a B vitamin found in poultry, fish, peanuts and fortified grains.
Vitamin B6
A B vitamin found in chickpeas, potatoes, bananas and fish.
How to read the list
The names come straight from the label. A good label read asks three questions: what is it, where does it come from and how is it presented? Our label tour walks through them.
Where the ingredients come from
Nutrients and extracts each have their own backstory. Read about the amino acids, the roots, zinc and B vitamins and grape seed extract. The NIH Office of Dietary Supplements keeps fact sheets at ods.od.nih.gov.
Ready to try Strong Peak?
Packs start at $49 per bottle with a 60-day money-back guarantee.
Order Strong Peak NowFAQ
Quick answers
The label names L-Citrulline, L-Carnitine, Panax Ginseng Extract, Maca Root Extract, Rhodiola Extract, Grape Seed Extract, Zinc, Vitamin B3 and Vitamin B6.
The pages we reviewed name the ingredients without itemizing amounts. The bottle label is the place to read the full supplement facts.
Our label tour covers the basics, and the FDA publishes background on supplement labeling.
