How Long Does It Take for Rheal Collagen to Work?

November 5, 2025 •

4 min read

According to clinical studies, the key ingredient in Rheal's Plant Collagen, Astrion®, has been shown to produce visible improvements in skin tone and firmness within just 30 days. This timeline, however, can vary based on individual factors, but it provides a clear indication of how long you can expect for Rheal collagen to work with consistent daily use.

Quick Summary

The timeline for seeing benefits from Rheal Plant Collagen typically begins with improved skin hydration within 1-4 weeks and progresses to more significant changes in skin texture, elasticity, and hair and nail health over 3-6 months. Consistency and individual factors are key to maximizing results.

Key Points

Initial Phase (1-4 weeks): Expect to first notice improvements in skin hydration and smoothness, as your body begins utilizing the plant-based nutrients to boost natural collagen.
Intermediate Phase (1-2 months): Over this period, more visible changes occur, including improved skin texture, enhanced elasticity, reduced breakouts, and potentially thicker, healthier-looking hair.
Optimal Results (3-6 months): The most comprehensive benefits, such as a more significant reduction in fine lines and a clearer, more radiant complexion, are typically achieved after 3-6 months of consistent use.
Vegan-Friendly Approach: Rheal Plant Collagen does not contain animal collagen but uses clinically-studied ingredients like Astrion® to stimulate your body's own production of collagen and hyaluronic acid.
Consistency is Crucial: Like any supplement, regular, daily intake is the most important factor in achieving and maintaining the desired results.
Personal Factors Influence Speed: Your age, diet, overall health, and lifestyle habits will all play a role in how quickly you see and feel the benefits.

The Rheal Collagen Timeline: What to Expect

Starting a new supplement routine, especially one focused on long-term beauty and wellness like Rheal's Plant Collagen, often comes with the question of timing. While Rheal and its hero ingredient, Astrion®, have been clinically shown to deliver results, the full spectrum of benefits unfolds over several months.

Week 1–4: Initial improvements and hydration boost

During the first month, the changes are often subtle but noticeable. The clinically proven Astrion® ingredient, alongside the blend of superfoods, begins working to boost your body's natural collagen and hyaluronic acid production. Many users report that their skin feels more hydrated and smoother during this initial phase. This is because Astrion® and Vitamin C are enhancing your skin's moisture retention, laying the groundwork for more significant transformations. This early stage is all about internal support, getting your body's cells the building blocks they need to start the repair process.

Month 1–2: Visible changes in skin and hair

As you move into the second month, the benefits become more apparent. The improved skin hydration and texture noted in the first few weeks start to evolve into reduced breakouts and enhanced elasticity. The Astrion® continues to increase natural collagen and hyaluronic acid production, which visibly improves the skin's firmness and reduces the appearance of fine lines. Many users also start to notice positive changes in their hair, which may feel thicker and healthier as the collagen proteins strengthen the hair follicles from within.

Month 3–6: Achieving full radiance and long-term benefits

By the three to six-month mark, you can expect to see the most significant results. Your skin, hair, and nails will have undergone a more complete transformation, reflecting your body's enhanced ability to produce and maintain its own collagen. Rheal highlights that after 3-6 months, users can expect to be "totally glowing" with healthier and younger-looking skin. Long-term use of Rheal's formula, which includes Vitamin C from Acerola Cherry, also supports the ongoing health of connective tissues and skin by protecting cells from oxidative stress and slowing down collagen and elastin breakdown.

The Science of Rheal's Plant Collagen

Unlike traditional animal-based collagen supplements, Rheal's formula doesn't provide collagen directly. Instead, it provides the building blocks and triggers for your body to increase its own collagen production.

Astrion®: This hero ingredient, a patented blend of Astragalus Root and Centella Asiatica, is clinically proven to boost the internal production of collagen types I, II, and III, and hyaluronic acid.
Vitamin C: Sourced from superfoods like Acerola Cherry and Pink Pitaya, Vitamin C is an essential cofactor for collagen synthesis in the body.
Bamboo Silica: This mineral further supports the body's natural ability to produce more collagen.

This holistic, plant-based approach supports long-term skin health from the inside out, rather than simply providing a temporary fix.

Factors Influencing Your Results

While Rheal provides a clear timeline based on clinical data, individual experiences can vary due to several factors:

Consistency: Daily, uninterrupted supplementation is crucial. Skipping doses will slow down the cumulative process of internal collagen production.
Age: As natural collagen production declines with age, visible results may take slightly longer for older individuals compared to younger users.
Diet and Lifestyle: Your diet, hydration levels, sun exposure, and habits like smoking can either support or hinder the effectiveness of collagen supplementation.
Overall Health: The body will prioritize using nutrients where they are most needed. If you have significant joint or gut issues, the collagen may be allocated to those areas first before visible skin benefits appear.

Comparing Rheal Plant Collagen to Animal Collagen


Feature	Rheal Plant Collagen	Animal Collagen
Source	100% plant-based ingredients (Astrion®, Acerola, etc.)	Bovine (cow), marine (fish), or chicken
Mechanism	Stimulates the body's natural collagen production using patented, clinically-proven botanicals	Provides hydrolyzed collagen peptides for direct absorption
Bioavailability	Depends on the absorption of its building blocks, supported by ingredients like Astrion® and Vitamin C	Broken down into smaller, easily absorbable peptides
Results Timeline	Visible skin improvements within 30-90 days, with long-term benefits in 3-6 months	Initial changes often reported within 4-6 weeks, with optimal results in 8-12 weeks
Ethical Considerations	Vegan-friendly and sustainable	Not suitable for vegans or vegetarians
Hero Ingredients	Astrion®, Vitamin C, Bamboo Silica	Hydrolyzed collagen peptides

Conclusion

For those asking how long does it take for Rheal collagen to work?, the answer is a matter of consistent, patient, long-term use. While some early benefits like improved hydration can be noticed within the first month, the most significant and radiant results—including enhanced elasticity, reduced wrinkles, and stronger hair and nails—typically manifest over a three to six-month period. By providing your body with the right combination of plant-based ingredients like Astrion®, Rheal supports your internal production of collagen, delivering cumulative, lasting benefits that reflect a commitment to holistic wellness.

References

For more information on the clinical evidence behind Astrion®, the key ingredient in Rheal's Plant Collagen, you can refer to relevant studies. Some details can be found on Rheal's blog, explaining its benefits in detail, here: Meet Plant Collagen: Your daily beauty blend.

Frequently Asked Questions

The main clinically-studied ingredient in Rheal's Plant Collagen is Astrion®, a patented blend of Astragalus Root and Centella Asiatica, which has been shown to increase the body's internal production of collagen and hyaluronic acid.

While Rheal collagen is effective, it is not a quick fix. Initial, subtle results like improved hydration may appear within a few weeks, but more significant and lasting changes require consistent use over several months as the body rebuilds its own collagen.

Consistency is crucial because the process of stimulating and synthesizing new collagen takes time. Irregular use prevents your body from maintaining the continuous supply of amino acids needed for this ongoing regeneration process.

Instead of providing hydrolyzed animal collagen, Rheal's plant-based formula contains nutrients that support and stimulate your body to produce its own collagen naturally. Ingredients like Astrion® and Vitamin C provide the building blocks and cofactors necessary for this synthesis.

Many users first report noticing improvements in skin hydration and overall smoothness within the first 1-4 weeks of consistent daily use. This is often followed by changes in texture and elasticity.

Yes, lifestyle factors such as excessive sun exposure, smoking, poor diet, and dehydration can all degrade your existing collagen and inhibit your body's ability to produce new collagen, thus slowing down visible results.

Collagen production naturally declines with age, so continued, consistent supplementation is needed to maintain the benefits over the long term. If you stop taking the supplement, your body will revert to its baseline rate of collagen synthesis.