ReGen Lemon Lime

by RSP · powder · 10.6 oz.

  • On the market (NIH)
  • UPC 8 52113 00257 6
  • DSLD label 49519
  • Serving 6 g (1 scoop); amounts per 12 g
  • 50 servings

ReGen Lemon Lime by RSP lists 20 ingredients, 5 with an amount per serving of 12 g, such as 11 mg of potassium, 14 mg of vitamin C, 5 mg of vitamin B6 and 3 mg of calcium; 15 sit inside a blend without their own amounts, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on August 25, 2015.

What is in ReGen Lemon Lime?

Each row as the label prints it, per serving of 12 g. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

ReGen Lemon Lime: Supplement Facts rows against the market (DSLD label 49519, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories0 Calories0%
Sodiumas Sodium Bicarbonate, Sodium ChlorideSodium (Form: as Sodium Chloride, and Sodium Bicarbonate)8 mg1%Sodium in ReGen Lemon Lime against 14,514 products8 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.8 mg

88% of 14,514 products listing sodium give more (median 55 mg).

Potassiumas Monopotassium Phosphate, Potassium ChloridePotassium (Form: as Potassium Chloride, and Monopotassium Phosphate)11 mg1%Potassium in ReGen Lemon Lime against 11,614 products11 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg11 mg

93% of 11,614 products listing potassium give more (median 99 mg).

Vitamin Cas Ascorbic Acid14 mg23%Vitamin C in ReGen Lemon Lime against 18,583 products14 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg14 mg

94% of 18,583 products listing vitamin C give more (median 100 mg).

Vitamin B6as Pyridoxine HydrochlorideVitamin B6 (Form: as Pyridoxine HCl)5 mg250%Vitamin B6 in ReGen Lemon Lime against 15,277 products5 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg5 mg

51% of 15,277 products listing vitamin B6 give more (median 6 mg).

Calciumas Calcium LactateCalcium (Form: as Calcium Lactate)3 mg1%Calcium in ReGen Lemon Lime against 17,831 products3 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg3 mg

99% of 17,831 products listing calcium give more (median 115 mg).

Magnesiumas Magnesium CitrateMagnesium (Form: as Magnesium Citrate)2 mg1%Magnesium in ReGen Lemon Lime against 14,003 products2 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg2 mg

98% of 14,003 products listing magnesium give more (median 86 mg).

ReGen BCAA Matrix7,500 mg
L-Leucinein the blend, no amount given
L-Isoleucinein the blend, no amount given
L-Valinein the blend, no amount given
ReGen Replenishment & Recovery Matrix575 mg
L-Glutaminein the blend, no amount given
Sodium Chloridein the blend, no amount given
Potassium Chloridein the blend, no amount given
Monopotassium Phosphatein the blend, no amount given
Magnesium Citratein the blend, no amount given
Calcium Lactatein the blend, no amount given
Sodium Bicarbonatein the blend, no amount given
ReGen No Generation Matrix553 mg
L-Citrulline Malatein the blend, no amount given
Agmatine Sulfatein the blend, no amount given
L-Norvalinein the blend, no amount given
ReGen Bioavailability Enhanced Matrix8 mg
Pyridoxine Hydrochloridein the blend, no amount given
Bioperine(R)in the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 49519 (entered August 25, 2015), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • 93% of the 11,614 products that print an amount of potassium list more than its 11 mg of potassium (median 99 mg).
  • 94% of the 18,583 products that print an amount of vitamin C list more than its 14 mg of vitamin C (median 100 mg).
  • 99% of the 17,831 products that print an amount of calcium list more than its 3 mg of calcium (median 115 mg).
  • 98% of the 14,003 products that print an amount of magnesium list more than its 2 mg of magnesium (median 86 mg).

The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

2 products list the very same ingredients; the nearest amounts come first.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Directions: Take one serving before exercise & one serving after. Take one scoop on non-training days.
1 {scoop} + 8-10oz {water bottle}
Warnings
If you have any health condition, are pregnant, breast feeding or taking medication, ask a physician before use.
Keep out of reach of small children.

Source: label statements in DSLD label 49519.

What else is on the label?

Other ingredients: Citric Acid, Natural & Artificial flavors, Sucralose, Silicon Dioxide, Acesulfame Potassium, Yellow #5.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): {American Flag} MADE IN THE USA; RSP Nutrition.

How many labels does ReGen Lemon Lime have?

One label is on file, entered on August 25, 2015.

  1. Label 49519 (current) Entered August 25, 2015 · on the market · 10.6 oz. · UPC 8 52113 00257 6

DSLD also links this label to: ReGen Fruit Punch (flavor difference), ReGen Watermelon (flavor difference).

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names RSP Nutrition (manufacturer), Miami Beach, FL. All RSP products.

Where next?