Affordable Tryptophan Supplements

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Affordable Tryptophan Supplements: products in columns, comparison details in rows.
ProductProducts in columns	L-Tryptophan Powder NOW	L-Tryptophan 500 mg Doctor's Best	L-Tryptophan 500 mg Swanson Ultra	L-Tryptophan 500 mg Swanson	L-Tryptophan 500 mg Life Extension	L-Tryptophan 1000 mg AN Amazing Nutrition Amazing Formulas	L-Tryptophan 1000 mg AN Amazing Nutrition Amazing Formulas	L-Tryptophan 500 mg Advanced Nutrition by Zahler	L-Tryptophan 500 mg Jarrow Formulas	L-Tryptophan 500 mg Bluebonnet
Overall score	82	85	82	83	84	83	82	78	83	78
Product details
Servings	57	90	90	60	90	120	60	60	60	60
Unit	tsp	Veggie Capsule(s)	Veggie Capsule(s)	Capsule(s)	Vegetarian Capsule(s)	Tablet(s)	Tablet(s)	Capsule(s)	Capsule(s)	Capsule(s)
Review rating	4.35 / 5	4.54 / 5	4.70 / 5	4.70 / 5	4.67 / 5	4.46 / 5	4.70 / 5	4.59 / 5	4.44 / 5	4.65 / 5
Review count	585	2,175	206	939	1,806	2,699	613	140	1,483	343
Price	$13.90	$19.99	$29.19	$13.69	$21.03	$18.80	$12.98	$19.47	$12.70	$24.76
Price per serving	$0.24	$0.22	$0.32	$0.22	$0.23	$0.15	$0.21	$0.32	$0.21	$0.41
Ingredients
Niacin	—	—	—	—	—	—	—	8.3 mg	—	—
Goals
Mood Support	49	49	49	49	49	49	49	49	49	49
Sleep Support	51	51	51	51	51	51	51	51	51	51
Stress Relief	65	65	65	65	65	65	65	65	65	65
Tags
Adults 18–50	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Dairy Free	Yes	No	No	No	No	Yes	Yes	Yes	Yes	Yes
Gluten Free	Yes	Yes	No	No	No	Yes	Yes	Yes	Yes	Yes
Kosher	No	No	No	No	No	No	No	Yes	No	Yes
No Allergies	No	No	No	No	No	No	No	No	No	Yes
Sugar Free	No	No	No	No	No	Yes	Yes	No	No	Yes
Vegan	Yes	Yes	No	No	No	No	No	No	Yes	Yes
Vegetarian	Yes	Yes	Yes	No	No	No	No	Yes	Yes	Yes
Women	No	No	No	No	No	No	No	No	No	Yes

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