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fullspan. astaxanthin
Whole-body antioxidant protection*
Supports heart & blood vessel health*
Supports energy, joints & recovery*
From $29.99Regular price $59.99
$0.00 USD
90-day money-back guarantee

fullspan is built to shut down oxidative stress - the hidden cause of low energy, stiff joints and foggy afternoons that dull your prime. Nature's most powerful antioxidants, at full clinical doses.*
12 mg
Pure astaxanthin per softgel
6,000x
Vitamin C in antioxidant power*
40K+
Sold and counting
× 4–6 mg
Under-dosed actives, proprietary blends, cheap synthetic forms your body barely absorbs. You pay for the label, not results.
12 mg
Every fullspan formula uses the named active at the dose used in human studies, in a form your body absorbs - made to the MERIDIANMARK™ standard, verified every lot.*


Our published standard for ingredient origin, verified potency and purity. Every fullspan product is made to it - and proven lot by lot.
Species, region and harvest documented for every lot. Natural - never the synthetic copy.
Measured in the finished softgel by an ISO 17025 lab. 12 mg on the label is 12 mg inside.
Every lot screened for heavy metals, pesticides and solvents. Results published by lot number.

Nature's most powerful ingredients, at the doses that work.
Most brands sell a fraction of the studied dose. We use the full clinical amount.
12 mg
4–6 mg
“Energy for my grandkids again, all the way to bedtime.”
Linda R.
Verified Buyer
“Stairs were the worst part of my day. Not anymore.”
Mark T.
Verified Buyer
“My mornings feel clear again. Wish I'd found this sooner.”
Susan K.
Verified Buyer
“I bounce back after tennis, and I sleep better too.”
Dave M.
Verified Buyer
“My daily walk used to leave me stiff. Now I'm the one setting the pace.”
Karen P.
“One softgel with dinner. First supplement I haven't forgotten to take.”
Tom W.

