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l-aspartic acid supplements

MuscleMeds Carnivor Beef Aminos

Comparison

Serving size across these products log scale

644 mgtypical 6,430 mgour pick 1.8 mg 6,430 mg

Lowest priced

Bottle price only. Container sizes vary and servings per container are not stated consistently, so this is a starting point rather than a like-for-like comparison.

Metabolic Nutrition Amino 4500
Muscle & Strength · 20 ingredients
A Metabolic Nutrition Product 100% Pure Hydrolyzed Amino Acids Includes EAAs, BCAAs & free…A Metabolic Nutrition Product 100% Pure Hydrolyzed Amino Acids Includes EAAs, BCAAs & free form aminos Maximizes protein digestion & absorption* Reduces muscle fatigue & soreness* Improves athletic performance & recovery*
$19.99
227 mg per serving
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Most l-aspartic acid per serving

Ranked by the amount stated on the label. mg is the unit most brands use for l-aspartic acid, and only products measured that way are ranked here — the other 7 use a different unit and can't be compared like for like, but they are still listed above by price. Serving sizes differ between brands, so check the label for how many capsules or tablets that is.

MuscleMeds Carnivor Beef Aminos
Muscle & Strength · 22 ingredients
A MuscleMeds Product Beef Protein Isolate w/ Creatine & BCAAs Bioengineered beef protein…A MuscleMeds Product Beef Protein Isolate w/ Creatine & BCAAs Bioengineered beef protein isolate Dseiccated beef liver & albumin Growth factors IgG, IGF-1 & TGFB Enhanced with creatine & BCAAs
6430 mg
$37.99
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AllMax Nutrition IsoNatural
Muscle & Strength · 22 ingredients
An AllMax Nutrition Product Ultra-Pure, Highly Bioavailable Delicious Whey Protein…An AllMax Nutrition Product Ultra-Pure, Highly Bioavailable Delicious Whey Protein Isolate! 100% pure whey protein isolate 27 grams of protein w/ zero fat or sugar added 100% naturally flavored, zero artificial dyes or coloring Gluten-free and 99% lactose-free formula
2835 mg
$54.99
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Gaspari Nutrition AminoLast
Muscle & Strength · 25 ingredients
A Gaspari Nutrition Product Recovery & Endurance BCAA Superfuel!* 2:1:1 BCAA ratio 5g Total…A Gaspari Nutrition Product Recovery & Endurance BCAA Superfuel!* 2:1:1 BCAA ratio 5g Total BCAAs per serving Electrolytes for hydration AmmoJECT™ technology
644 mg
$21.99
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Nothing but l-aspartic acid

Products where l-aspartic acid is the only ingredient we found — useful if you are building a stack deliberately and don't want extras you didn't choose.

Covers the most in one bottle

These contain l-aspartic acid plus the most other ingredients we found — fewer bottles if the rest of your stack overlaps.

Gaspari Nutrition AminoLast
Muscle & Strength · 25 ingredients
A Gaspari Nutrition Product Recovery & Endurance BCAA Superfuel!* 2:1:1 BCAA ratio 5g Total…A Gaspari Nutrition Product Recovery & Endurance BCAA Superfuel!* 2:1:1 BCAA ratio 5g Total BCAAs per serving Electrolytes for hydration AmmoJECT™ technology
25 ingredients
$21.99
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MuscleMeds Carnivor Beef Aminos
Muscle & Strength · 22 ingredients
A MuscleMeds Product Beef Protein Isolate w/ Creatine & BCAAs Bioengineered beef protein…A MuscleMeds Product Beef Protein Isolate w/ Creatine & BCAAs Bioengineered beef protein isolate Dseiccated beef liver & albumin Growth factors IgG, IGF-1 & TGFB Enhanced with creatine & BCAAs
22 ingredients
$37.99
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AllMax Nutrition IsoNatural
Muscle & Strength · 22 ingredients
An AllMax Nutrition Product Ultra-Pure, Highly Bioavailable Delicious Whey Protein…An AllMax Nutrition Product Ultra-Pure, Highly Bioavailable Delicious Whey Protein Isolate! 100% pure whey protein isolate 27 grams of protein w/ zero fat or sugar added 100% naturally flavored, zero artificial dyes or coloring Gluten-free and 99% lactose-free formula
22 ingredients
$54.99
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Usually combined with

What actually shares a bottle with l-aspartic acid, counted across these 16 products.

l-lysine · 15L-Leucine · 14L-Valine · 14L-Isoleucine · 14l-threonine · 14l-tyrosine · 14l-alanine · 14l-serine · 14
Build a stack with l-aspartic acid

Add the other ingredients you want and find the fewest bottles that cover them.

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