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Swanson AjiPure Essential Amino Acid Complex vs EAA Capsules

Both are all-nine-EAA capsules, so the choice comes down to dosing and label transparency. The Swanson product states an exact 150 mg of each amino acid per two-capsule serving and uses AjiPure pharmaceutical-grade material with a short ingredient list. The BulkSupplements product delivers more total EAAs per serving, with 500 mg leucine and 1 g BCAAs across three capsules, but its label lists only five aminos by name and adds silicon and magnesium stearate. Buyers rate the Swanson formula well at 4.6 stars; BulkSupplements buyers mostly praise digestibility and value.

  • Choose the Essential Amino Acid Complex if you want a precisely dosed, equal-ratio blend of all nine EAAs in two capsules with minimal excipients.
  • Choose the EAA Capsules if you want a higher leucine and BCAA dose per serving and do not mind three capsules a day.

Prices

  • Swanson AjiPure Essential Amino Acid Complex: $19.89 at Amazon (checked today)
  • EAA Capsules: $10.12 at Vitacost.com (last seen Nov 2)
  • Difference: the EAA Capsules is $9.77 cheaper than the Swanson AjiPure Essential Amino Acid Complex at the latest prices (Nov 2 and Nov 10)
E
Essential Amino Acid Complex - Pharmaceutical Grade

Swanson AjiPure Essential Amino Acid Complex

Essential Amino Acid Complex - Pharmaceutical Grade

4.6(171 ratings)
$19.89at AmazonChecked 1 h ago
See all prices and details
Visit Amazon

As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Exact 150 mg dose of each of the 9 EAAs
  • AjiPure pharmaceutical-grade aminos
  • Only two capsules per day
  • Vegan capsule with a short excipient list
  • Strong buyer rating
Cons
  • Lower leucine and BCAA dose per serving
  • Contains rice flour
  • Warnings exclude pregnancy, PKU and MAOI users
E
Essential Amino Acids (EAA) Capsules

EAA Capsules

Essential Amino Acids (EAA) Capsules

4.9(8 ratings)
$10.12at Vitacost.comChecked Nov 2
See all prices and details
Visit Vitacost.com
Pros
  • 2 g EAAs and 1 g BCAAs per serving
  • 500 mg leucine per serving
  • Gluten free, lactose free, no added sugar
  • GMP facility
  • Buyers report easy digestion
Cons
  • Only 5 aminos named on the label
  • Contains silicon and magnesium stearate
  • Three capsules per serving
  • No stated rating or amino grade

What separates them

Swanson AjiPure Essential Amino Acid ComplexEAA Capsules
Aminos named on labelAll 9 listed, 150 mg each5 named; total 2 g EAAs
Leucine per serving150 mg500 mg
BCAAs per serving450 mg (150 mg each of leucine, isoleucine, valine)1 g
Capsules per serving23
Servings per container3030
Other ingredientsHypromellose capsule, rice flourSilicon, magnesium stearate, veggie capsule
Amino source gradeAjiPure pharmaceutical gradeNot stated; made in a GMP facility
Ratings4.6 of 5 from 171 ratingsNot stated

Price history

$19.96$10.12
Nov 2Nov 10
  • Swanson AjiPure Essential Amino Acid Complex: lowest $19.89 on Nov 9 at Vitacost.com; $19.89 on Nov 10.
  • EAA Capsules: lowest $10.12 on Nov 2 at Vitacost.com; $19.96 on Nov 10.

Prices at every store

Swanson AjiPure Essential Amino Acid Complex

  • Swanson VitaminsNew

    In stockReturn policy

    $19.89Checked 1 h ago
    Visit Swanson Vitamins
  • VitacostNew

    In stockReturn policy

    $19.89Checked 1 h ago
    Visit Vitacost
  • WalmartNew

    In stockSold by Pattern

    $19.89+ $6.99 shippingChecked Nov 9
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $19.89Checked 1 h ago
    Visit Amazon

Also available at

  • Swanson Health ProductsCheck price at Swanson Health Products
  • Vitacost.comCheck price at Vitacost.com
All 7 stores and price history →

EAA Capsules

  • WalmartNew

    In stockSold by BulkSupplements.com

    $19.96+ $6.99 shippingChecked 1 h ago
    Visit Walmart
  • Vitacost.comNew

    Availability unknown

    $10.12Checked Nov 2
    Visit Vitacost.com
  • iHerbNew

    Availability unknown

    $10.12Checked Nov 2
    Visit iHerb
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $19.96Checked 1 h ago
    Visit Amazon
All 7 stores and price history →

Specs compared

SpecSwanson AjiPure Essential Amino Acid ComplexEAA Capsules
Serving size2 Veggie Capsules3 capsules
Capsule count60 Vegan Caps90 Count
Other ingredientsHypromellose (vegetable capsule), rice floursilicon, magnesium stearate, Veggie capsule
L-Histidine per serving150mg—
L-Isoleucine per serving150mg—
L-Leucine per serving150mg—
L-Lysine HCL per serving150mg—
L-Methionine per serving150mg—
L-Phenylalanine per serving150mg—
L-Threonine per serving150mg—
L-Tryptophan per serving150mg—
L-Valine per serving150mg—
Show all 34 specsShow fewer specs
SpecSwanson AjiPure Essential Amino Acid ComplexEAA Capsules
Supplement Type—Dietary Supplement
Target Concern—Muscle Building
Form—Capsule
Free Of—GMO Free Formula
Body Part Use—Muscle
Dosage—3 capsules
Allergen Free—GMO Free Formula
Age Group—Adult
Gender—Unisex
Special Diet—

What reviewers say

Swanson AjiPure Essential Amino Acid Complex

  • 4.6 / 5171 ratings

Buyers rate it highly, with 4.6 stars across 77 reviews, and it is a steady best seller. Most praise the complete nine-amino formula, the vegan capsules and the lack of aftertaste. The main complaint is the small dose per capsule.

What people mention
  • FormulaPraisedBuyers like getting all nine essential amino acids in one product instead of a BCAA-only blend.
  • DoseCriticisedSome say 150 mg per amino acid is low and they take more than two capsules.
  • CapsulesPraisedReviewers find the veggie capsules easy to swallow and free of taste.
  • ValueMixedA 30-day supply feels short to some buyers who use it daily.

Questions and answers

Which is better for muscle building?
The BulkSupplements capsules give more leucine and BCAAs per serving, which matters most for muscle protein synthesis. The Swanson product gives a smaller, evenly balanced dose of all nine.
Which has the cleaner label?
Swanson. It lists all nine aminos with exact amounts and uses only a veggie capsule and rice flour. The BulkSupplements label names five aminos and adds silicon and magnesium stearate.
How many capsules do I take a day?
Two for the Swanson complex, three for the BulkSupplements capsules. Both containers hold 30 servings.
Is either suitable for vegans?
Both use vegetable capsules. Swanson states vegan and non-GMO; BulkSupplements states vegetarian and GMO free, so check the full label if strict vegan status matters to you.
Is the Swanson product worth stepping up to?
If you want a precisely dosed, pharmaceutical-grade blend with fewer additives, yes. If you want a bigger leucine hit per serving, the BulkSupplements capsules fit better.
Are there any safety cautions?
Swanson warns against use during pregnancy or nursing, with PKU, or with MAOIs, levodopa, antipsychotics or antidepressants. BulkSupplements lists no such warnings, so consult a doctor if you take medication.

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More comparisons

  • Essential Amino Acid Supplement vs Essential Amino Acid Complex - Pharmaceutical Grade
  • Essential Amino Acid Supplement vs Essential Amino Acids (EAA) Capsules

Buying guides that pick them

  • Best EAA supplement capsules
Vegetarian
Dietary Restrictions—GMO Free
Main Ingredient—l-valine, l-histadine hcl monohydrate, l-isoleu…
Contains—silicon, magnesium stearate, Veggie capsule
Ingredient Type—Amino Acids
Amino Acid Type—l-valine, l-isoleucine, l-leucine, l-lysine hcl…
Certifications—GMP Facility
Total servings—90 count
EAAs per serving—2 g
BCAAs per serving—1 g
Leucine per serving—500 mg
Dietary form—Veggie capsule
GMO status—GMO Free Formula