What’s inside this formula?
Bluebonnet’s L-Methionine 500 mg is listed here in the amino acids collection. This article looks at the selected 30 Vegetable Capsule(s) · U.S. label record pack, then puts its ingredients into context.
L-Methionine 500 mg per 1 Capsule(s). U.S. label entered 2022-12-13; source retrieved 2026-11-02. Current formula and stock unconfirmed.
Check the original label ↗This collection includes protein-forming amino acids and related compounds such as taurine and carnosine. They do not all have the same roles. Some amino acids must come from food, while the body normally makes others. An isolated ingredient is different from a complete protein source; the exact compound and the reason for considering it both matter.
Amino acids across brands
Read the complete category guide for potential benefits, evidence limits, forms, label amounts, cautions and value comparisons.
Read the Amino acids guide ↗The pack details above come from the dated NIH DSLD record, not a fresh manufacturer or retailer check. Ingredient research below does not establish the effects of this exact product or independently verify its contents.
Amounts, ingredients and precautions
NIH Dietary Supplement Label Database record 279553. Entered 2022-12-13; retrieved 2026-11-02. This is a U.S. label reference, not confirmation of the current formula, stock or availability in another country. Database inclusion is not NIH approval or independent testing.
Recorded serving: 1 Capsule(s). Servings per container: 30. Amounts below retain their own serving basis; they are not personal dose instructions. Indented rows are components and should not be added again to their parent total.
| Ingredient / nutrient | Amount | Per |
|---|---|---|
| L-MethionineFree-form | 500 mg | 1 Capsule(s) |
Other ingredients recorded
Kosher Vegetable Capsules; Magnesium Stearate; Silica
Recorded label precautions
- Children: Caution: For adults only.
- Pregnant or Nursing or Prescription Medications: Consult physician if pregnant/nursing, taking medication, or have a medical condition.
- Children: Keep out of reach of children.
Open the original NIH DSLD label record ↗. Data: NIH Office of Dietary Supplements, DSLD, CC0 1.0. Read the current packaging before use.
The quantities in this record
L-Methionine 500 mg per 1 Capsule(s). The complete label table retains each amount’s own serving basis. Nested rows are components, not additional totals.
What accompanies the main ingredients
Kosher Vegetable Capsules; Magnesium Stearate; Silica These are recorded label details, not an independent test of composition or cross-contact.
Match the selected label and market
This profile describes Bluebonnet L-Methionine 500 mg, 30 Vegetable Capsule(s), in the U.S. label database. Entry date: 2022-12-13; record retrieved: 2026-11-02. DSLD lists this record as on-market, but that does not establish present stock, a current formula or availability in another country. Different packs and markets may differ.
What the evidence can and cannot establish
Amino acids have physiological roles, but a biological role is not proof that additional isolated supplementation helps a well-nourished person. The label and its marketing do not establish a clinical benefit for this formula. No exact-formula efficacy evidence was verified. Performance, sleep, immunity and disease claims must not be inferred from the ingredient list.
Whole-formula checks before comparing
Whole-formula vegetarian or vegan suitability has not been independently established. Missing allergen wording is not evidence that the product is allergen-free. Recorded precautions: Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children. Discuss use with a clinician if you have kidney disease, a prescribed protein restriction, use medicines, are pregnant or breastfeeding. These label quantities are not personal dosing advice.
Where might it be useful?
Protein-forming amino acids
Essential amino acids are needed to make proteins. This role should not be transferred to every related compound in this collection or treated as proof that an isolated supplement is needed.
Specific nutritional roles
Different amino acids have distinct functions; evidence should be assessed for the exact ingredient rather than the category as a whole.
What the research can — and cannot — tell us
Evidence must match the exact ingredient and purpose. Findings for one amino acid cannot establish benefits for another. Oral carnosine is not equivalent to beta-alanine supplementation for increasing muscle carnosine. Animal longevity findings for taurine do not establish longer human life. Adequate nutrition and an identified reason to supplement are more useful than broad recovery or anti-ageing promises.
What deserves your attention?
Compare each declared amount with its own serving basis. Read the full recorded precautions below and verify the current pack before use. No personal dose or suitability is inferred.
Suitability comes before strength
Check the exact ingredient and other added compounds. Pregnancy, significant illness, medicines and prescribed dietary restrictions may alter suitability; discuss targeted amino-acid supplementation with a qualified clinician.
Dietary details for this product
Dietary status not confirmed Whole-formula vegetarian or vegan suitability has not been independently established. Missing allergen wording is not evidence that the product is allergen-free.
A dietary label and an allergy assessment answer different questions. Check every ingredient, the capsule or softgel materials and the allergen statement on the pack you receive. If you take medicines, have a health condition, are pregnant or are choosing for a child, discuss the full formula with a qualified clinician.
Make the comparison meaningful.
- Match the exact version.Look for Bluebonnet · L-Methionine 500 mg and the 30 Vegetable Capsule(s) · U.S. label record pack. A similar name or bottle can contain a different strength, blend or serving.
- Compare like with like.Read the serving size alongside the active ingredient amount. Capsule count, compound weight and total blend weight can describe different things. Use the label notes above to see what matters for this formula.
- Check the seller and final cost.Review seller identity, expiry, batch details and any Indian import information. Compare the final delivered price only after matching the formula. Prices and stock are checked on the retailer’s site.
Keep the label beside the decision.
Open the complete product profile for its source, dietary notes and available shopping destination.
Is this an endorsement or a medical recommendation?
No. This is an editorial guide to a selected product and its ingredient context. We have not independently tested this bottle or established a clinical benefit for this exact formula. A product’s inclusion is not a recommendation that everyone should take it.
Does Proof & Price earn from shopping links?
Some product-profile links are paid links and are labelled. As an Amazon Associate we earn from qualifying purchases. Manufacturer source links are provided for checking the label. Read our affiliate disclosure.
Read, check, decide.
Product label reviewed 2026-11-02. Ingredient context reviewed 2026-10-26. This article has not received independent clinical review. Packaging and formulas can change; the current pack takes precedence.
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