NOW Acetyl-L-Carnitine 500mg (200 Capsules)
by NOW Foods
"200 capsules of ALCAR — crosses the blood-brain barrier for cognitive energy and neuroprotection"
Overview
NOW Acetyl-L-Carnitine (ALCAR) provides 500mg per capsule of the acetylated form of L-carnitine that crosses the blood-brain barrier. Unlike regular L-carnitine (which primarily supports fat metabolism), ALCAR specifically supports brain energy production by transporting fatty acids into mitochondria within brain cells. Research supports ALCAR for cognitive function, mood, neuroprotection, and age-related cognitive decline. The 200-capsule count provides exceptional value.
Key Ingredients
| Ingredient | Amount |
|---|---|
| Acetyl-L-Carnitine | 500 mg |
Pros & Cons
What We Like
- Crosses blood-brain barrier
- 200 capsules — exceptional value
- 12,200+ reviews, 4.6 stars
- Brain energy and neuroprotection
- Well-researched amino acid
What Could Be Better
- 500mg per capsule (clinical doses are 1-3g)
- May need 2-4 capsules for clinical dose
- Can cause restlessness in some
- Not for those with seizure disorders
Who Is This For?
Best For
- Cognitive energy support
- Neuroprotection
- Age-related cognitive decline
- Brain mitochondrial support
Not Ideal For
- Those with seizure disorders
- Those sensitive to stimulatory supplements
- Those wanting single-capsule clinical dose
Our Verdict
The brain energy amino acid. ALCAR's ability to cross the blood-brain barrier and support brain mitochondria is well-researched. 200 capsules at $0.11-0.14 each is outstanding value.