Similac Pro-Advance Baby Formula For Immune Support, With 2′-FL HMO, 4 Count Powder, 23.2-oz Tub

2 (two) is a number, numeral and digit. It is the natural number following 1 and preceding 3. It is the smallest and the only even prime number.

Because it forms the basis of a duality, it has religious and spiritual significance in many cultures.

4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5.

4 is the smallest square number > 1, the smallest semiprime and composite number, and the 3rd highly composite number.

The number 4 is considered unlucky in many East Asian cultures.

Advance commonly refers to:

• Advance, an offensive push in sports, games, thoughts, military combat, or sexual or romantic pursuits
• Advance payment for goods or services
• Advance against royalties, a payment to be offset against future royalty payments

Advance may also refer to:

Count (feminine: countess) is a historical title of nobility in certain European countries, varying in relative status, generally of middling rank in the hierarchy of nobility. Especially in earlier medieval periods the term often implied not only a certain status, but also that the count had specific responsibilities or offices. The etymologically related English term "county" denoted the territories associated with some countships, but not all.

The title of count is typically not used in England or English-speaking countries, and the term earl is used instead. A female holder of the title is still referred to as a countess, however.

In science, a formula is a concise way of expressing information symbolically, as in a mathematical formula or a chemical formula. The informal use of the term formula in science refers to the general construct of a relationship between given quantities.

The plural of formula can be either formulas (from the most common English plural noun form) or, under the influence of scientific Latin, formulae (from the original Latin).

A powder is a dry solid composed of many very fine particles that may flow freely when shaken or tilted. Powders are a special sub-class of granular materials, although the terms powder and granular are sometimes used to distinguish separate classes of material. In particular, powders refer to those granular materials that have the finer grain sizes, and that therefore have a greater tendency to form clumps when flowing. Granulars refer to the coarser granular materials that do not tend to form clumps except when wet.

Pro is an abbreviation meaning "professional".

Pro, PRO or variants thereof might also refer to:

Similac (for "similar to lactation") is a brand of infant formula that was developed by Alfred Bosworth of Tufts University and marketed by Abbott Laboratories. It was first released in the late 1920s, and then reformulated and concentrated in 1951. Today, Similac is sold in 96 countries worldwide.

Tub may refer to:

• A tub (container):
  • a round or oblong container with or without a lid:
    • a plant pot
  • a shallow, plastic or paper container, typically with a lid or closure
  • Tub (unit), a former quantity for sale or butter or cheese
• A bathtub, a plumbing fixture for bathing
• Hot tub, a large bath or small pool designed to comfortably hold multiple persons
• Quarry tub, a type of railway or tramway wagon
• Slack tub, in blacksmithing, a quench
• Tub boat, an unpowered cargo boat used on early canals
• Twin tub, a type of washing machine
• Tub file, in computing, an early, primitive random access memory technology.
• Tub Welch, a baseball player.

TUB may refer to:

• TUB (gene)
• Citroën TUB, a light van
• Technische Universität Berlin (Germany)
• Transports Urbains du Beauvaisis, local public transport operator in northern France
• Tubuai – Mataura Airport (IATA airport code)

TUBS or Tubs may refer to:

• Time unit box system, a system for notating events that happen over a time period.
• Tokai University Boarding School in Denmark
• Ryan Tubridy, Irish television and radio presenter.

With or WITH may refer to:

• With, a preposition in English
• Carl Johannes With (1877–1923), Danish doctor and arachnologist
• With (character), a character in D. N. Angel
• With (novel), a novel by Donald Harrington
• With (album), a 2014 album by TVXQ
• With (EP), a 2021 EP by Nam Woo-hyun