AMINESS 5.2% ESSENTIAL AMINO ACIDS W/ HISTADINE vs NEOPHAM 6.4%

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 21, 2026·How we rate

Attribute	AMINESS 5.2% ESSENTIAL AMINO ACIDS W/ HISTADINE	NEOPHAM 6.4%
Rating	60/100	60/100
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	AMINO ACIDS	AMINO ACIDS
Manufacturer	Hospira	Hospira
Dosage forms	Injectable	Injectable
Drug class	—	—
Boxed warning	None	None

aminess 5.2% essential amino acids w/ histadine neopham 6.4%

Rating

60/100

Pharmacy pays

—

Type

Active ingredient

AMINO ACIDS

Manufacturer

Hospira

Dosage forms

Injectable

Drug class

—

Boxed warning

None

Frequently asked questions

Which is better-rated, Aminess 5.2% Essential Amino Acids W/ Histadine or Neopham 6.4%?

Aminess 5.2% Essential Amino Acids W/ Histadine and Neopham 6.4% are tied at 3.0 out of 5 by our independent rating.

What is the difference between Aminess 5.2% Essential Amino Acids W/ Histadine and Neopham 6.4%?

Both Aminess 5.2% Essential Amino Acids W/ Histadine and Neopham 6.4% share the active ingredient Amino Acids.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.