NOW Foods, NOW Foods, Acetyl-L-Carnitine, 500 mg, 100 Veg Capsules

Name: NOW Foods, Acetyl-L-Carnitine, 500 mg, 100 Veg Capsules
Brand: NOW Foods
Rating: 4.8 (22686 reviews)

NOW Foods, Acetyl-L-Carnitine, 500 mg, 100 Veg Capsules — product photo 1

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Scored for

Outcome alternatives

NOW Foods100 count • 50 servingsAvailable now$17.44$0.35 / serving4.8 · 22,686 ratings100 / day

84−2 pts from leader

#6 of 3770 ranked for sperm motilityLeader · Vitacost, Vitacost, Synergy®, Mitochondrial Energy Booster, 120 Capsules — 86

Why this ranks #6 for sperm motility

Evidence fitAcetyl-L-Carnitine has moderate human evidence for this outcome.
Dose fitAcetyl-L-Carnitine at 1000 mg lands inside the studied 1000-3000 mg window.
Price / serving$0.35 per serving — mid price tier for this outcome.
AvailabilityIn stock across major retailers; 99% availability confidence.
TrustStrong trust signals — consistently high marks from verified buyer ratings.

Trade-offsValue for money trails the rest of this listDose fit is the weak spot on this list

The numbers · Sperm motility

What's inside

1000 mgIn rangeinside the studied 1000-3000 mg window

Retailer links may be affiliate links. Rankings and placement are not paid placement.

Open at iHerb

Market trends

Price and daily demand history · last 10 crawls

$18.36+0% vs avg

Jul 18Jul 5

100 / day-17% vs avg

Jul 18Jul 5

Rating history

Rating quality and social-proof history · last 10 crawls

4.80 / 5+0% vs avg

Jul 18Jul 5

22,686+6% vs avg

Jul 18Jul 5

By outcome

vs overall leader for each ranked outcome — open any outcome to see its ranked alternatives.

5 outcomes

Show alternatives

Sperm motilityScoring−2 pts from leader

Product 84Leader 86

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Fatigue−36 pts from leader

Product 54Leader 90

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Depressive symptoms−33 pts from leader

Product 50Leader 83

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Neuropathy symptoms−46 pts from leader

Product 41Leader 87

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Cognitive function−54 pts from leader

Product 36Leader 90

Showing the top 5 of 5 ranked outcomes.

What buyers report

Review Intelligence

4.8/ 5.0 · 22,686 reviews

Neutral read

“Customers generally find this product beneficial for overall health, energy levels, and mental clarity. Many users report improved focus, cognitive function, and memory. The product is also noted for its quality ingredients, good packaging, and easy-to-swallow capsules. Some customers have experienced benefits in weight management and muscle energy, especially when taken before workouts. However, a few users did not notice significant effects after prolonged use. Overall, the product is well-regarded for its effectiveness in supporting brain function and providing a natural energy boost.”

Highlights

Improvement seen

Nerve support

Alert throughout

Enhanced focus

Brain function

Mental clarity

Easy to swallow

Improved energy

Observations

Benefitted greatly

No noticeable effect

Concerns

No concerns surfaced yet