up&up L-lysine Dietary Supplement Tablets supplement bottle
up&up

L-lysine Dietary Supplement Tablets

What We Researched
2 active ingredients analyzed · 5 inactive ingredients decoded · 1 brand certification checked · 1 retailer compared · Last updated: Mar 2026
87
Product Score Good
61
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Calcium 144.0 mg 11%
L-Lysine (hydrochloride) 1000.0 mg
Bioavailability Excellent

Absorption Rating

  • Calcium Good
  • L-Lysine (hydrochloride) Good
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Stearic Acid
  • Croscarmellose Sodium
  • Vegetable Magnesium Stearate
  • Silicon Dioxide
Efficacy Fair

Dosage Analysis

  • Calcium 144.0 mg Under-dosed
  • L-Lysine (hydrochloride) 1000.0 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Calcium 144.0 mg 11%
L-Lysine (hydrochloride) 1000.0 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Vegetable Magnesium Stearate Safe

Prevents ingredients from sticking to equipment. Derived from vegetable sources.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$12$11$10$9$8 $9.99
Target

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
up&up

Founded 2009 · Minneapolis, Minnesota, United States · 166 products · target.com/b/up-up/-/N-5v61u

Certifications

1 certification
Nsf Gmp Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source

Violation History

2 incidents
Lawsuit Failure to disclose the presence of heavy metals in prenatal vitamins.2022Source
Lawsuit Deceptively marketing biotin supplements with unsubstantiated health claims.2017Source
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Frequently Asked Questions
Is up&up L-lysine Dietary Supplement Tablets a good supplement?

up&up L-lysine Dietary Supplement Tablets received a product quality score of 87/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 2 active ingredients with 100 servings per container. All 5 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, up&up, holds a brand trust score of 61/100 with 1 verified certifications including Nsf Gmp.

What are the ingredients in up&up L-lysine Dietary Supplement Tablets?

up&up L-lysine Dietary Supplement Tablets contains 2 active ingredients: Calcium (144.0 mg), L-Lysine (hydrochloride) (1000.0 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is up&up L-lysine Dietary Supplement Tablets safe to take?

up&up L-lysine Dietary Supplement Tablets has been analyzed for ingredient safety across all its components. All 5 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is up&up a trustworthy supplement brand?

up&up receives a brand trust score of 61/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2009 and headquartered in Minneapolis, Minnesota, United States, the company offers 166 products in their lineup. They hold 1 verified certifications including Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: up&up has 2 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.