FORM & FACT US · USD
form&fact
United States · USD
Shopping market

US catalog · USD. Language selection does not change the products or confirm local availability.

Read the label. Compare clearly.

Explore US supplement labels in your language. Original ingredient declarations and quantities remain visible.

Historical source labels. Check the current package; formulation and actual contents are not independently verified.

Search common ingredients in this language; use original brand names.

Try one ingredient or the original brand name. Clear filters to broaden results.

Results: 371

Select two or three products to compare.

NIH DSLD · historical label · 2020-06-24

Nutricost

L-Lysine 1000 mg

Amino acids · Capsule

250 Capsule(s)

1000 mg / 2 Capsule(s)Ingredient amount per label serving · L-Lysine (L-Lysine Hydrochloride)

NIH DSLD · historical label · 2020-06-24

Nutricost

L-Lysine 1000 mg

Amino acids · Capsule

500 Capsule(s)

1000 mg / 2 Capsule(s)Ingredient amount per label serving · L-Lysine (L-Lysine Hydrochloride)

NIH DSLD · historical label · 2020-06-24

GNC

L-Arginine & L-Citrulline

Amino acids · Tablet

120 Caplet(s)

500 mg / 1 Caplet(s)Ingredient amount per label serving · L-Arginine (L-Arginine Hydrochloride)

NIH DSLD · historical label · 2020-07-23

GNC

L-Glutamine 1000 mg

Amino acids · Tablet

100 Vegetarian Caplet(s)

81 mg / 1 Caplet(s)Ingredient amount per label serving · Calcium

NIH DSLD · historical label · 2020-06-24

NaturaLife Labs

Acetyl L-Carnitine 1500 mg

Amino acids · Capsule

100 Veggie Capsule(s)

1500 mg / 2 Capsule(s)Ingredient amount per label serving · Acetyl-L-Carnitine

NIH DSLD · historical label · 2020-06-24

Divine Bounty

Acetyl L-Carnitine 1200 mg

Amino acids · Capsule

120 Vegetarian Capsule(s)

1200 mg / 2 Vegetarian Capsule(s)Ingredient amount per label serving · Acetyl-L-Carnitine (from Acetyl-L-Carnitine HCl)

NIH DSLD · historical label · 2020-07-23

BodyHealth

PerfectAmino

Amino acids · Tablet

150 Tablet(s)

5000 mg / 5 Tablet(s)Ingredient amount per label serving · PerfectAmino (L-Isoleucine; L-Leucine; L-Lysine Hydrochloride; L-Methionine; L-Phenylalanine; L-Threonine; L-Tryptophan; L-Valine)

NIH DSLD · historical label · 2020-07-23

BodyHealth

PerfectAminoXP Powder Mixed Berry

Amino acids · Powder

392.46 Gram(s) / 13.84 Oz(s)

5 Gram(s) / 6.541 Gram(s)Ingredient amount per label serving · Proprietary Blend

NIH DSLD · historical label · 2020-08-23

Life Extension

Branched Chain Amino Acids (Free Form)

Amino acids · Capsule

90 Capsule(s)

1200 mg / 4 Capsule(s)Ingredient amount per label serving · L-Leucine

NIH DSLD · historical label · 2020-08-23

Life Extension

Glycine 1000 mg

Amino acids · Capsule

100 Vegetarian Capsule(s)

1000 mg / 1 Vegetarian Capsule(s)Ingredient amount per label serving · Glycine

NIH DSLD · historical label · 2020-08-23

Life Extension

L-Tryptophan 500 mg

Amino acids · Capsule

90 Vegetarian Capsule(s)

500 mg / 1 Vegetarian Capsule(s)Ingredient amount per label serving · L-Tryptophan

NIH DSLD · historical label · 2020-08-23

Life Extension

L-Lysine 620 mg

Amino acids · Capsule

100 Vegetarian Capsule(s)

620 mg / 1 Vegetarian Capsule(s)Ingredient amount per label serving · L-Lysine (L-Lysine Hydrochloride)

NIH DSLD · historical label · 2020-08-23

Nootropics Depot

L-Tyrosine Powder

Amino acids · Powder

8.8 Ounce(s) / 250 Gram(s)

500 mg / 0.5 Gram(s)Ingredient amount per label serving · L-Tyrosine

NIH DSLD · historical label · 2020-08-23

Nootropics Depot

N-Acetyl L-Tyrosine Capsules 350 mg

Amino acids · Capsule

120 Capsule(s)

350 mg / 1 Capsule(s)Ingredient amount per label serving · N-Acetyl L-Tyrosine

NIH DSLD · historical label · 2020-08-23

Nootropics Depot

N-Acetyl L-Tyrosine

Amino acids · Powder

8.8 Ounce(s) / 250 Gram(s)

350 mg / 0.35 Gram(s)Ingredient amount per label serving · N-Acetyl L-Tyrosine

NIH DSLD · historical label · 2020-08-23

Life Extension

Acetyl-L-Carnitine Arginate

Amino acids · Capsule

90 Vegetarian Capsule(s)

320 mg / 1 Vegetarian Capsule(s)Ingredient amount per label serving · Acetyl-L-Carnitine Arginate Dihydrochloride

NIH DSLD · historical label · 2020-08-23

Nootropics Depot

Taurine Powder 500 grams

Amino acids · Powder

17.63 Ounce(s) / 500 Gram(s)

1000 mg / 1 mgIngredient amount per label serving · Taurine

NIH DSLD · historical label · 2021-01-22

Carlson

L-Lysine Powder 960 mg

Amino acids · Powder

3.53 Ounce(s) / 100 Gram(s)

960 mg / 1.2 Gram(s)Ingredient amount per label serving · L-Lysine (L-Lysine Hydrochloride)

NIH DSLD · historical label · 2021-02-25

NOW

L-Arginine 500 mg

Amino acids · Capsule

100 Veg Capsule(s)

1 Gram(s) / 2 Veg Capsule(s)Ingredient amount per label serving · L-Arginine

NIH DSLD · historical label · 2021-02-25

NOW

L-Arginine 500 mg

Amino acids · Capsule

250 Capsule(s)

1 Gram(s) / 2 Veg Capsule(s)Ingredient amount per label serving · L-Arginine

NIH DSLD · historical label · 2021-02-25

NOW

L-Lysine 500 mg

Amino acids · Capsule

100 Veg Capsule(s)

500 mg / 1 Veg Capsule(s)Ingredient amount per label serving · L-Lysine (L-Lysine Hydrochloride)

NIH DSLD · historical label · 2021-02-25

NOW

L-Tyrosine 500 mg

Amino acids · Capsule

120 Capsule(s)

500 mg / 1 Capsule(s)Ingredient amount per label serving · L-Tyrosine

NIH DSLD · historical label · 2021-04-22

BodyTech

BCAA

Amino acids · Capsule

100 Capsule(s)

1200 mg / 3 Capsule(s)Ingredient amount per label serving · L-Leucine

NIH DSLD · historical label · 2021-04-22

NOW

DMAE (Dimethylaminoethanol) 250 mg

Amino acids · Capsule

100 Veg Capsule(s)

250 mg / 1 Veg Capsule(s)Ingredient amount per label serving · DMAE (from Dimethylaminoethanol Bitartrate)