POST with added L-Glutamine Birthday Cake Flavor is a amino acid/protein supplement by ath in powder form, listing 35 ingredients in the NIH Dietary Supplement Label Database (DSLD), maintained by the Office of Dietary Supplements at the National Institutes of Health. Currently listed as on-market. Daily Value percentages shown below are based on FDA reference daily intake amounts for adults.
How does POST with added L-Glutamine Birthday Cake Flavor compare?
Ingredients listed on each label, against the amino acid/protein category average of 12.7. Data from the NIH DSLD.
POST with added L-Glutamine Birthday Cake Flavor35
1 Up Whey Chocolate & Peanut Butter Blast20
Amino acid/Protein average12.7
POST with added L-Glutamine Birthday Cake Flavor lists 15 ingredients more than 1 Up Whey Chocolate & Peanut Butter Blast. That is 22 above the amino acid/protein average.
What the Label Data Shows
According to NIH DSLD label rows, POST with added L-Glutamine Birthday Cake Flavor sits in the top 5% of products with a countable formula by declared ingredient count.
With 35 ingredients on the label, POST with added L-Glutamine Birthday Cake Flavor is one of the more extensive amino acid/protein supplement formulas from ath in the NIH Dietary Supplement Label Database (DSLD), sold in powder form. These ingredients span 11 nutrient categories, mineral, protein, vitamin, other, and 7 more, reflecting a multi-component formula rather than a single-nutrient product.
Across a broader 35-ingredient formula, 35 of 35 do not carry a reported percentage Daily Value in the source record. That missing field does not establish whether an FDA reference value exists.
Availability status shapes how this label record is best used. This product is currently listed as on-market in the DSLD, with its label first entered into the database on 2023-06-22. This product is actively distributed in the U.S. right now. As with every DSLD entry, that listing reflects the manufacturer's self-declared label, not an independent safety or efficacy review.
About the DSLD database
The DSLD is a label database, not an FDA approval list, under the 1994 DSHEA framework, dietary supplements do not require pre-market approval, and label information reflects what manufacturers self-declare rather than independent laboratory verification. This page presents factual label data for reference only and is not medical advice; consult a licensed healthcare provider before making decisions about any supplement.
Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD) Supplement label data for POST with added L-Glutamine Birthday Cake Flavor: ingredients, % Daily Value, market status, brand · 2026 DSLD captures manufacturer-self-declared label information; the NIH does not verify accuracy or evaluate safety/efficacy. Dietary supplements are regulated under DSHEA 1994, no pre-market FDA approval is required.
Nationwide supplements with similar label profiles
Two DSLD-derived peer sets for POST with added L-Glutamine Birthday Cake Flavor, both outside the ath brand so the neighborhoods are not catalog containment (the same-type Nearby block above stays type-local).
Similar ingredient count
Nearest cross-brand formulas by declared ingredient count (35 here).
Protein, Whey Protein concentrate, Calcium Caseinate, +1 more
vitamin
4
Vitamin C, Vitamin E, Vitamin C, +1 more
other
3
Calories, Natural Flavors, Sea Salt
fat
3
Total Fat, Saturated Fat, Cholesterol
sugar
3
Total Carbohydrates, Total Sugars, Added Sugars
fiber
2
Dietary Fiber, Cellulose Gum
complex carbohydrate
2
Maltodextrin, Xanthan Gum
non-nutrient/non-botanical
2
Tripotassium Citrate, Sodium Chloride
botanical
2
Luo Han Guo fruit extract, Stevia leaf extract
amino acid
1
L-Glutamine
Daily Value Coverage
0
Above 100% DV
0
Below 100% DV
35
%DV not reported in source
Frequently Asked Questions
What ingredients are in POST with added L-Glutamine Birthday Cake Flavor? ▼
POST with added L-Glutamine Birthday Cake Flavor contains 35 ingredients. By declared ingredient count it sits in the top 5% of DSLD products PlainVitamins places. Ingredients span 11 categories: mineral, protein, vitamin, other, fat, sugar, fiber, complex carbohydrate, non-nutrient/non-botanical, botanical, amino acid.
Who manufactures POST with added L-Glutamine Birthday Cake Flavor? ▼
POST with added L-Glutamine Birthday Cake Flavor is currently manufactured by ath. It is classified as a Amino acid/Protein supplement in powder form.
Is POST with added L-Glutamine Birthday Cake Flavor still available for purchase? ▼
Yes, POST with added L-Glutamine Birthday Cake Flavor is currently listed as on-market in the NIH DSLD database.
What is the serving size of POST with added L-Glutamine Birthday Cake Flavor? ▼
The serving size is not specified.
What type of supplement is POST with added L-Glutamine Birthday Cake Flavor? ▼
POST with added L-Glutamine Birthday Cake Flavor is classified as a "Amino acid/Protein" supplement in the NIH database. This category includes products primarily composed of amino acid/protein ingredients. The NIH DSLD tracks 9 supplement categories: Vitamin, Mineral, Botanical, Amino Acid & Protein, Non-Nutrient, Fat & Fatty Acid, Multi-Vitamin & Mineral, Botanical with Nutrients, and Other Combinations.
Data Sources & Methodology
Data as of 2025. Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD).
Supplement label data sourced from the Source: NIH Dietary Supplement Label Database (DSLD),
maintained by the Office of Dietary Supplements at the National Institutes of Health.
The DSLD contains label information from dietary supplement products marketed in the United States.
Daily Value (DV) percentages are based on Source: FDA 21 CFR 101.9 Reference Daily Intake (RDI) values for adults. Products marked "Off Market"
may no longer be available for purchase but their label data remains in the database for reference.
Disclaimer, Not Medical Advice
Label data from the Source: NIH Dietary Supplement Label Database (DSLD). This information is for educational and reference purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before starting, stopping, or combining any dietary supplement, especially if you are pregnant, nursing, take prescription medication, or have a medical condition.