What is the difference between NOW Foods Acetyl-L-Carnitine, 500 mg, 100 Veg Capsules and Seeking Health Acetyl-L-Carnitine, 500 mg, 90 Capsules?

NOW Foods Acetyl-L-Carnitine, 500 mg, 100 Veg Capsules contains 1 active ingredients, while Seeking Health Acetyl-L-Carnitine, 500 mg, 90 Capsules contains 1 active ingredients. Compare serving sizes, ingredient amounts, and daily values on this page.

Which supplement has more ingredients: Acetyl-L-Carnitine, 500 mg, 100 Veg Capsules or Acetyl-L-Carnitine, 500 mg, 90 Capsules?

Both products have the same number of active ingredients (1).

NOW Foods Acetyl-L-Carnitine vs Seeking Health Acetyl-L-Carnitine

Side-by-side supplement facts comparison

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NOW Foods

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

4.8(21,712)·

Acetyl-L-Carnitine (ALC) is a modified amino acid that supports cellular energy production by assisting in the transport of fat into the mitochondria where it is converted into ATP (cellular fuel). ALC is a highly bioavailable form of carnitine that can cross the blood-brain barrier, where it helps to neutralize free radicals, supports mitochondrial function and helps to maintain normal neurotransmitter activity. Clinical studies suggest that ALC helps to maintain optimal neurological health.

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Seeking Health

Acetyl-L-Carnitine, 500 mg, 90 Capsules

4.9(395)·

Acetyl-L-Carnitine taken in the morning on an empty stomach supports healthy energy and focus.

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At a Glance

Verdict

NOW Foods Acetyl-L-Carnitine delivers a higher per-serving dose (1,000 mg) with fewer servings per container (50), while Seeking Health Acetyl-L-Carnitine provides a lower dose per serving (500 mg) but more servings per container (90). The trade-off is dose intensity versus serving count.

Who each is for

NOW Foods Acetyl-L-Carnitine

You want a higher per-serving dose of Acetyl-L-Carnitine (1,000 mg per serving).
Acetyl-L-Carnitine from NOW Foods offers a 100-capsule bottle for a larger supply.
You prefer a two-capsule serving size to achieve the 1,000 mg dose.

Seeking Health Acetyl-L-Carnitine

You want a lower per-serving dose of Acetyl-L-Carnitine (500 mg per serving).
Acetyl-L-Carnitine from Seeking Health provides a 90-capsule bottle for more servings per container.
You prefer a one-capsule serving size for convenience.

What you get from each

NOW Foods Acetyl-L-Carnitine

At a Glance

Processing analysis…

Ingredient Comparison

Total mg Per Serving

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

Acetyl-L-Carnitine, 500 mg, 90 Capsules

—

50 servings per container

90 servings per container

1 shared ingredients

0 only in Acetyl-L-Carnitine, 500 mg, 100 Veg Capsules

0 only in Acetyl-L-Carnitine, 500 mg, 90 Capsules

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

NOW Foods · 2 Veg Capsules

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

NOW Foods · 2 Veg Capsules

Ingredient	Amount	DV
Acetyl-L-Carnitine (from Acetyl-L-Carnitine HCl)	1 g (1,000 mg)	†

† Daily Value not established

Acetyl-L-Carnitine, 500 mg, 90 Capsules

Seeking Health · 1 Capsule

Acetyl-L-Carnitine, 500 mg, 90 Capsules

Seeking Health · 1 Capsule

Ingredient	Amount	DV
Acetyl-L-Carnitine (as Acetyl-L-Carnitine hydrochloride)	500 mg	†

† Daily Value not established

Other Ingredients Analysis

Analysis of inactive ingredients for dietary restrictions, allergens, and artificial additives.

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

NOW Foods

100

Excellent

Other Ingredients

Hypromellose (cellulose capsule), rice flour, stearic acid (vegetable source) and silicon dioxide.

Warnings

3 filler ingredients

Positives

Appears vegan-friendlyNo artificial colors or flavors detectedNo common allergens

Acetyl-L-Carnitine, 500 mg, 90 Capsules

Seeking Health

100

Excellent

Other Ingredients

Vegetarian capsule (hypromellose and water), ascorbyl palmitate, microcrystalline cellulose, L-leucine, and silica.

Positives

Appears vegan-friendlyNo artificial colors or flavors detectedNo common allergens

How Clean Score is Calculated

Each positive: +5 points

Each warning or concern: −10 points

Serving Information

Detail	Acetyl-L-Carnitine, 500 mg, 100 Veg Capsules	Acetyl-L-Carnitine, 500 mg, 90 Capsules
Serving Size	2 Veg Capsules	1 Capsule
Servings Per Container	50	90
Package Quantity	100 count	90 count

Certifications & Claims

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

Non-GMOVeganVegetarianKoshercGMP Compliant

Acetyl-L-Carnitine, 500 mg, 90 Capsules

No certifications listed

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Compare Acetyl L-Carnitine Supplements: Ingredients & Supplement Facts

NOW Foods Acetyl-L-Carnitine vs Seeking Health Acetyl-L-Carnitine

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

Acetyl-L-Carnitine, 500 mg, 90 Capsules

At a Glance

Verdict

Who each is for

NOW Foods Acetyl-L-Carnitine

Seeking Health Acetyl-L-Carnitine

What you get from each

NOW Foods Acetyl-L-Carnitine

At a Glance

Ingredient Comparison

Total mg Per Serving

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

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

Acetyl-L-Carnitine, 500 mg, 90 Capsules

Acetyl-L-Carnitine, 500 mg, 90 Capsules

Other Ingredients Analysis

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

Acetyl-L-Carnitine, 500 mg, 90 Capsules

Serving Information

Certifications & Claims

Browse more comparisons in

At a Glance

Verdict

Who each is for

NOW Foods Acetyl-L-Carnitine

Seeking Health Acetyl-L-Carnitine

What you get from each

NOW Foods Acetyl-L-Carnitine

Seeking Health Acetyl-L-Carnitine

Key Differences