NEW
🧠 SAM-e
SAM-e 400mg Capsules - Easy Absorption SAM e Supplement 400mg…
Cost per serving
$0.18
Cheap·−82%$15.96last seen · confirm on Amazon
Amazon.com 0
See the offer SAM-e cost per dose
Currently from $0.177 per serving across our tracked stores. Same molecule, dramatically different per-dose pricing — sorted bottom-up.
Prices checked Jun 23, 2026
See also: best SAM-e deals · SAM-e basics
NEW
🧠 SAM-e
500mg SAM-e Supplement - High Strength 500mg…
Cost per serving
$0.18
Cheap·−82%$31.96last seen · confirm on Amazon
Amazon.com 0
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🧠 SAM-e
Infusions Maximum Strength Pure SAM-e 1200mg 90 Vegetable…
Cost per serving
$0.21
Cheap·−79%$18.88last seen · confirm on Amazon
Amazon.com 0
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🧠 SAM-e
Quorinthiumax SAM e Supplement 500mg - Extra Strength…
Cost per serving
$0.23
Cheap·−77%$27.74last seen · confirm on Amazon
Amazon.com 0
See the offer NEW
🧠 SAM-e
Nutricost SAM-e (S-Adenosyl-L-Methionine) 400mg Per Serving
Cost per serving
$0.24
Cheap·−76%$28.76last seen · confirm on Amazon
Amazon.com 0
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🧠 SAM-e
1100mg SAM-e (S-Adenosyl-L-Methionine)
Cost per serving
$0.25
Cheap·−75%$29.59last seen · confirm on Amazon
Amazon.com 0
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Amazon.com 0
See the offer NEW
🧠 SAM-e
1500mg SAM-e Supplement - High Strength…
Cost per serving
$0.27
Avg·−72%$23.96last seen · confirm on Amazon
Amazon.com 0
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See the offer Frequently asked
What is the cheapest SAM-e per dose?+
SAM-e 400mg Capsules - Easy Absorption SAM e Supplement 400mg… — $0.18 per serving ($15.96 for 90 servings), the lowest cost-per-dose sam-e in our Amazon US catalog as of June 2026.
What is the typical cost per dose for SAM-e?+
About $0.40 per serving across 21 tracked sam-e products, ranging from $0.25 for the best deals to $0.88 for premium options.
Is the cheapest SAM-e the best one to buy?+
Not always. The cheapest is sometimes cheaper because of the form — magnesium oxide costs less than glycinate per gram but absorbs at a fraction of the rate. Weigh cost-per-dose against form bioavailability and third-party testing, not price alone.