Life Extension · Amino acid/Protein supplement
Prelox Natural Sex
12 ingredients on file in the NIH Dietary Supplement Label Database. Off-market, label data preserved for reference.
- 12
- Ingredients
- 7
- Nutrient categories
- Top 35%
- By ingredient count
Prelox Natural Sex is a amino acid/protein supplement by Life Extension in tablet or pill form, listing 12 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 off-market (no longer available for purchase, but label data is preserved). Daily Value percentages shown below are based on FDA reference daily intake amounts for adults.
Product Details
- Type
- 🧬 Amino acid/Protein
- Form
- Tablet or Pill
- Database Entry Date
- 2016-04-22
- Ingredients
- 12
Supplement Facts (12 Ingredients)
| Ingredient | Group | Amount | % DV |
|---|---|---|---|
| Prelox Proprietary Blend | Proprietary Blend (Combination) | Not disclosed on label | No DV |
| L-Arginine Hydrochloride | Arginine | Not disclosed on label | No DV |
| Aspartic Acid | Aspartic Acid | Not disclosed on label | No DV |
| Pycnogenol dried French Maritime Pine extract | maritime Pine | Not disclosed on label | No DV |
| Icariin | icariin | Not disclosed on label | No DV |
| Corn Starch | Starch | Not disclosed on label | No DV |
| Maltodextrin | Maltodextrin | Not disclosed on label | No DV |
| Croscarmellose Sodium | Croscarmellose Sodium | Not disclosed on label | No DV |
| Microcrystalline Cellulose | Cellulose | Not disclosed on label | No DV |
| Vegetable Stearate | Magnesium stearate | Not disclosed on label | No DV |
| Silica | Silicon | Not disclosed on label | No DV |
| Aqueous Film Coating | Coating | Not disclosed on label | No DV |
How does Prelox Natural Sex compare?
Ingredients listed on each label, against the amino acid/protein category average of 12.7. Data from the NIH DSLD.
Prelox Natural Sex lists 8 ingredients fewer than 1 Up Whey Chocolate & Peanut Butter Blast. That is 1 below the amino acid/protein average.
What the Label Data Shows
Prelox Natural Sex is cataloged in the NIH Dietary Supplement Label Database (DSLD) as a amino acid/protein supplement from Life Extension, sold in tablet or pill form. The label declares 12 ingredients. These ingredients span 7 nutrient categories, other, amino acid, complex carbohydrate, blend, and 3 more, reflecting a multi-component formula rather than a single-nutrient product.
Daily Value coverage on this label is informative. No ingredients on this label reach 100% of the FDA reference Daily Value, 0 fall below 100% DV, and 12 have no FDA-established Daily Value reference.. Some nutrients (such as botanicals, amino acids, and specialty compounds) have no Daily Value because the FDA has not set a reference intake; absence of a DV is neither good nor bad on its own.
Market status matters for supplement research. This product is currently listed as off-market in the DSLD, with its label first entered into the database on 2016-04-22. Off-market products are no longer being produced or distributed under this label, but the DSLD preserves their historical label data for researchers, consumers checking older bottles, and for tracking how formulations have evolved. 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 Prelox Natural Sex: 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.
Nearby Amino acid/Protein Products
Other products in the NIH DSLD cataloged under the same supplement type. Useful for comparing formulations within the amino acid/protein category.
Compare Prelox Natural Sex vs 1 Up Whey Chocolate & Peanut Butter Blast →
Ingredient Breakdown by Category
Daily Value Coverage
Supplement Guides
Explore more supplement data
Frequently Asked Questions
What ingredients are in Prelox Natural Sex? ▼
Who manufactures Prelox Natural Sex? ▼
Is Prelox Natural Sex still available for purchase? ▼
What is the serving size of Prelox Natural Sex? ▼
What type of supplement is Prelox Natural Sex? ▼
Where does this Prelox Natural Sex data come from? ▼
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.
Read our methodology , how this data is sourced, computed, and verified.