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DGL

Nature's Way
4.5
★ ★ ★ ★ ★
(2370 ratings)
Glycine 150 mg
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Score81
A practical branded DGL chewable is best judged for digestive use, not for its token glycine amount.
How scoring works
Quantity:100 Tablet(s) • (33 servings)
Goals:

Score 81

A practical branded DGL chewable is best judged for digestive use, not for its token glycine amount.
How scoring works

Also available as

1 option
Licorice Glycine 150 mg • 100 Tablet(s) • 33 servings $14.99 ($0.45 per serving)
$11.40($0.34 per serving)
iHerb
$ 11.63
Pure Formulas
$ 11.57
Vitacost
$ 12.75
Vitacost
$ 12.75
Amazon
$ 0.00
iHerb
$ 11.40
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Analysis

The chewable formula supplies 75 mg GutGard DGL in three tablets. Its branded deglycyrrhizinated licorice extract gives the product a clear digestive focus.

Only 150 mg glycine is included, so the amino acid serves as a companion rather than a standalone dose. Two grams of carbohydrate and the tablet count make high-dose glycine use impractical.

The product may suit users who want a lower-cost DGL chewable. It offers little reason to choose it when glycine is the primary goal.

Who is it for
  • Adults specifically seeking DGL
  • Users who like chewable tablets
  • People who view glycine as secondary
Best for
  • Digestive DGL routines
  • Chewable use
  • Branded licorice extract

Pros

  • Uses GutGard DGL
  • Clearly states active amounts
  • Deglycyrrhizinated format
  • Lower-calorie chewable

Cons

  • Only 150 mg glycine
  • Three tablets per serving
  • Contains 2 g carbohydrate
  • Poor glycine-specific value

Warnings

  • People with a licorice allergy should avoid the DGL root extract.
  • Users closely managing carbohydrates should count the 2 g per serving.
  • Do not take extra tablets for more glycine because that also increases DGL and carbohydrate intake.

Nutrient quality

88 Highest impact

Standardized GutGard DGL and glycine in carbohydrate-containing chewable tablets gives the formula reasonable ingredient quality. The amounts are useful, though dose depth or delivery detail leaves room for improvement.

Ingredient transparency

86 Highest impact

The meaningful actives and their amounts are clearly identified. Serving guidance and the complete inactive-ingredient list are not fully supplied.

Customer satisfaction

68 High impact

The aggregate rating is favorable and supported by useful review volume. No review excerpts are supplied to assess repeated complaints or purpose-specific experiences.

Value for money

76 High impact

Formula quality provides fair value for the category. Serving value is reasonable, with trade-offs in delivery or disclosure.

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Ingredients

IngredientAmount per serving
Calories
5 Calorie(s)
Total Carbohydrates
2 Gram(s)
Glycine
150 mg
GutGard Deglycyrrhizinated Licorice (DGL) root extract
75 mg
Gluten Free Adults 18–50 Vegan Dairy Free Sugar Free Vegetarian
Report overview
Glycine · 150 mg OverallScore39
F Active Ingredient Quality & BioavailabilityB- Dose, Safety & Label TransparencyF Value

The small glycine amount functions as a companion to deglycyrrhizinated licorice rather than as a sleep-level dose. Its undisclosed source and carbohydrate-containing chewable format limit quality and high-dose practicality. A lower serving cost helps somewhat, but glycine value remains poor on a per-gram basis.

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85 Performance

Glycine Powder

Metabolic Maintenance
<p>Glycine Powder provides a stronger or more purposeful glycine profile than the original for focused glycine use. The single-ingredient powder is easy to assess and practical to scale toward a multi-gram intake. The disclosed serving is useful, though no premium purity grade or source certification is provided.</p>
84 Performance

Glycine 1000 mg

Life Extension
<p>Glycine 1000 mg provides a stronger or more purposeful glycine profile than the original for focused glycine use. A clearly measured gram-level serving gives the focused capsule useful support for glycine-related pathways. Several capsules may be needed for higher multi-gram use, while source grade and inactive ingredients are not supplied.</p>
78 Performance

Glycine

Pure Encapsulations
<p>Glycine provides a stronger or more purposeful glycine profile than the original for focused glycine use. The focused formula supplies a useful intermediate glycine amount with clear active disclosure. A multi-capsule serving, very limited review volume, and no stated source grade keep the value only moderate.</p>
83 Budget

Pharmaceutical Grade AjiPure Glycine 500 mg

Swanson Ultra
<p>A lower serving cost makes Pharmaceutical Grade AjiPure Glycine 500 mg a more economical choice than the original. A branded pharmaceutical-grade source gives the simple capsule unusually clear raw-material quality. The serving remains modest for multi-gram glycine use, and the inactive-ingredient list is not supplied.</p>
80 Budget

Glycine 500 mg

Solgar
<p>A lower serving cost makes Glycine 500 mg a more economical choice than the original. The simple capsule clearly discloses glycine but provides an entry-level amount that may require several capsules for multi-gram use. Practical pricing and extensive feedback help, while source grade and inactive ingredients remain unclear.</p>
80 Budget

Glycine 500 mg

Country Life
<p>A lower serving cost makes Glycine 500 mg a more economical choice than the original. The disclosed glycine amount is modest, while vitamin B6 adds a relevant cofactor without solving the low glycine dose. Accessible value and broad feedback are positives, but source grade and inactive ingredients remain unclear.</p>
82 Value

Advanced Magnesium Complex

AOR Advanced Orthomolecular Research Advanced
<p>Advanced Magnesium Complex offers a more useful balance of glycine relevance and recurring cost than the original. Several absorbable magnesium forms and a substantial glycine yield make this a well-designed foundational mineral formula. The label does not separate how much elemental magnesium comes from each form, and several carriers overlap in purpose.</p>
79 Value

Melatonin 2 mg

Metabolic Maintenance
<p>Melatonin 2 mg offers a more useful balance of glycine relevance and recurring cost than the original. A practical melatonin amount gives the simple capsule strong alignment with sleep timing and onset. Glycine is relevant but far below a focused standalone amount, and no release profile is supplied.</p>
83 Value

DGL Ultra

Nature's Way
<p>DGL Ultra offers a more useful balance of glycine relevance and recurring cost than the original. Standardized DGL in a simple capsule supports the product’s digestive purpose, while glycine is only a minor addition. Serving value is reasonable for the DGL formula but very weak for anyone primarily seeking glycine.</p>
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