Irwin Naturals Supplements

Testosterone UP

Testosterone UP - Main image
$16 $31.99 In stock

Category: Vitamins & Supplements

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Testosterone is a male sex hormone that plays a key role in developing and maintaining masculine characteristics. It is known to promote vitality and wellbeing and is involved in mood, sex drive, muscle mass, and muscle strength. As men age, testosterone levels start to decline.

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Testosterone UP® is an advanced pro-male testosterone support formula that includes a physical peak-performance booster that can help men of all ages.*

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  • Boost Testosterone: This unique formula is designed to boost testosterone levels already within a normal range.* At the center of this mechanism is LJ100® Longjack, a patented extract that preliminary research suggests, helps maintain testosterone levels already within the normal range.* OptiZinc®, a patented form of zinc, is a trace mineral required for numerous vital cell functions, including growth and development as well as sexual health.*

Testosterone UP® has also been formulated to enhance performance and vitality in men.* Ginseng extract is traditionally used as a tonic to revitalize the body.*

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Customer Reviews (5.0 / 5 · 4 reviews)

Violet F. ★★★★★

Four weeks in and I’ve genuinely noticed more consistent energy through my afternoon workouts, plus my mood feels steadier overall. The once-a-day capsule is easy to swallow and hasn’t upset my stomach at all, which was my main worry starting out.

Claire ★★★★★

After about three weeks of taking one capsule every morning, I felt noticeably less sluggish by mid-afternoon, which was my biggest complaint before. The mood lift and steady energy have made it easier to stick to my gym routine, though I can't say I've measured any dramatic changes in sex drive yet

Henry ★★★★★

Took these daily before breakfast, and by the third week my mood felt noticeably steadier and my drive to hit the gym came back without me forcing it. It’s the kind of subtle shift that builds over time rather than a sudden jolt.